Archives at Camp Evans - Marconi Drawings.
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The Camp Evans Archives & Library

Marconi Engineering
Drawings

On file at 
Infoage Science-History Center
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This index of over 100 engineering drawings was created by Mr. Steve Rosenfeld of the New Jersey Antique Radio Club.  Steve recorded this information to assist persons interested in engineering details of 1912-1920 wireless equipment.  This represents may hours of Steve's time. These drawings were saved from the attic of the New Brunswick Marconi Station prior to its demolition in 1999.  The drawings are preserved in the Infoage Archives  for researchers at Camp Evans, the former Marconi Belmar Station.

   RECEIVERS & TRANSMITTERS

 MARCONI WIRELESS TELEGRAPH CO OF AMERICA , N.Y.

 MODEL DRAWING # DESCRIPTION

 CARPENTERS DRAWING OF CASE FOR
 TRANSFORMER       (1916)

  4598-D  VIEWS & DETAILS
  P-2139126

 CARPENTERS DRAWING OF CASE FOR
 REACTANCE COILS       (1916)

  4599-D  VIEWS & DETAILS
  P-2139127

 ROSELLE PARK WORKS , GENERAL ELECTRIC CO
 MODEL DRAWING # DESCRIPTION

 QUENCH SPARK GAP . 1 & 2 KW     (1917)

  2239-E  DETAILS
  P-2139128

   MARCONI WIRELESS TELEGRAPH CO OF AMERICA , N.Y.

 MODEL DRAWING # DESCRIPTION

 S.S,FINLAND , ARRANGEMENT OF APPARATUS    (1914)

  4146-E  VIEWS
  P-2139168

 BACK VIEW & WIRING LAYOUT OF PANEL    (1914)

  3196-E  VIEWS & DETAILS
  P-2139169

 PROTECTIVE DEVICE A C LINE FOR GENERATOR
 ARMATURE & TRANSFORMER PRIMARY
 AS PER NAVY DWG 32935-A      (1914)

  3236-E  VIEWS & DETAILS
  P-2139170

 PROTECTIVE DEVICE D.C.LINE FOR MOTOR FIELD & ARM  (1914)
  (STYLE 3 AS PER NAVY DWG 32935-A)

  3227-E  DETAILS & VIEWS
  P-2139171

 TOWER LAYOUT AT CAPE COD     (1914)

  3235-E  SURVEY & TOWER LOCATION
  P-2139172

 PROTECTIVE DEVICE , 2-LINE FOR BLOWER MOTOR & GEN.  (1914)
  FIELD  (STYLE-2 AS PER NAVY DWG 32935-A)

  3275-E  DETAILS & VIEWS
  P-2139173

 PROTECTIVE DEVICE FOR BLOWER MOTOR &
 GENERATOR FIELD       (1914)

  3277-E  BASE DETAILS
  P-2139174

 LOWER & TOP MAST CAPS      (1904)

  3334-C  DETAILS
  P-2139175

 PROTECTIVE DEVICE , BASE DETAILS , NAVY TYPE AC LINE
  STYLE-1 AS PER NAVY DWG 32935-A    (1914)

  3360-E  VIEWS
  P-2139176

 PROTECTIVE DEVICE COVER DETAILS , AC & DC
  NAVY TYPE      (1914)

  3368-E  VIEWS
   P-2139177

 BATTERY CHARGING PANEL FOR AUX SETS    (1913)

  3464-E  WIRING LAYOUT
  P-2139178

 106 TUNER

  4196-E  WIRING DIAGRAM
  P-2139187

 WELDED TRANSFORMER CASE FOR 2-KW , 500-CYCLE
  P-4 PANEL SET      (1916)

  4271-E  VIEWS & DETAILS
  P-2139190

 DRILLING PLAN OF STORAGE BATTERY CHARGING PANEL
  AS FURNISHED BY METROPOLITAN ELECTRIC CO  (1915)

  4325-E  PANEL DETAILS
  P-2139192

 CALIBRATION OF LABORATORY CONDENSERS    (1916)

  4404-E  CHART
  P-2139194

 ANTENNA SWITCH FOR 2-KW , 500-CYCLE REVENUE CUTTER
  PANEL SETS      (1915)

  2033-G  PARTS DETAILS
  W-2141000

 TERMINAL INSULATOR ALTERATION (TITLE INFO MISSING)

  W-2141002  VIEWS & DETAILS

 5-KW OSCILLATION TRANSFORMER     (1912)

  2546-G  VIEWS & DETAILS
  W-2141004

 5-KW SET , AERIAL INDUCTANCE     (1912)

  2553-G  VIEWS & DETAILS
  W-2141005

 INDUCTANCE BOX (TITLE INFO MISSING)

  2598-G  DETAILS
  W-2141008

 LIGHTNING SWITCH      (1913)

  2672-G  VIEW DETAILS
  W-2141009

 2-KW & 5-KW SWITCHBOARD      (1913)

  2679-G  PANEL VIEWS
  W-2141010

 2-KW ARMY CART SET , POWER CART

  2705-G  VIEWS
  W-2141011

 TRIPLE VALVE & CRYSTAL RCVR

  2548-F  WIRING DIAGRAM
  W-2141014

 SWITCHBOARD-2-KW-500 CYCLE , Q.G. SET    (1914)
  U S REV.CUTTER SEMINOLE

  3258-G  PANEL VIEWS & WIRING
  W-2141032

   ROSELLE PARK WORKS , GENERAL ELECTRIC CO

 MODEL DRAWING # DESCRIPTION

 ASSEMBLY , 2-KW-500 CYCLE Q.G.NAVY SET    (1914)
 CONTRACT 21507 . 3000-METER AERIAL INDUCTANCE
 (SEE DWG 3292-F FOR DETAILS . N/A )

  3923-G  VIEWS
  W-2141034

   MARCONI WIRELESS TELEGRAPH CO OF AMERICA , N.Y.

 MODEL DRAWING # DESCRIPTION

 PROPOSED DEVICE FOR WIRING SEC 101-TUNER   (1914)
   (PART OF DWG MISSING)

  3358-G  PARTS DETAILS
  W-2141035

 QUENCH GAP FOR 1 / 2 - KW 120-CYCLE & 500-CYCLE PANEL SET (1914)

  3362-G  VIEWS & PARTS DETAILS
  W-2141036

 BATTERY CHARGING PANEL FOR AUX SETS    (1914)

  3462-C  PANEL VIEW
  W-2141045

 ROCKER ARM FOR SIDE DISCS FOR SWITCH ISLAND
 SANTA MARITA & NEW ORLEANS     (1915)

  3810-G  DETAILS
  W-2141058

 TYPE P-5 , 1 / 2-KW , 500CYCLE PANEL SET   (1915)

  3840-G  FRAME
  W-2141073

  3842-G  TRANSFORMER CASE
  W-2141074

  3843-G  MISC DETAILS
  W-2141075

  3846-G  ASSEMBLY VIEWS
  W-2141076

  3849-G  ROTARY GAP CASTING DETAILS
  W-2141077

 ROTARY SPARK GAP , NEW ORLEANS

  3854-G  DETAILS OF SIDE PLATES
  W-2141078

 DETAILS OF PEDESTAL FOR ROCKER ARM & MISC. DETAILS
  FOR NEW ORLEANS      (1915)

  3855-G  PARTS DETAILS
  W-2141079

 UNITED FRUIT CO STATION , NEW ORLEANS    (1915)

  3857   HIGH VOLTAGE WIRING
  W-2141080  VIEWS & DETAILS

  3891-G  CONDENSER WIRING
  W-2141081

 ASSEMBLY & DETAILS OF STANDARD SHORT WAVE CONDENSER
  FOR 1 / 2 -KW & 2-KW , 500-CYCLE PANEL SETS  (1915)

  3933-G  PARTS DETAILS
  W-2141082

 # 25 WAVEMETER , 2-KW      (1915)

  3952-G  ASSEMBLY & DETAILS
  W-2141083

 TYPE P-4-B , 1 & 2 KW , 500 CYCLE PANEL SET   (1915)

  3972-G  PANEL VIEWS & DETAILS
  W-2141084

  3974-G  SWITCH PLATES & SUPPORTING
  W-2141085  DETAILS

  3975-G  SPIRAL INDUCTOR DETAILS
  W-2141086

  3977-G  MISC. DETAILS
  W-2141087

 105 TUNER       (1915)

  3978-G  ASSEMBLY DETAILS OF BATTERY
  W-2141088  BOX

 UNITED FRUIT CO , NEW ORLEANS , 2-40 KVA TRANSMITTER
  OSCILLATION TRANSFORMERS    (1915)

  3980-G  AERIAL TUNER INDUCTOR
  W-2141089  CONNECTION DETAILS

 SMALL STANDARD LIGHTING SWITCH     (1915)

  3997-G  ASSEMBLY & DETAILS
  W-2141090

 TYPE P-5 , 1 / 2-KW , 500CYCLE PANEL SET   (1915)

  4169-G  CONNECTIONS
  W-2141104

 THERMO AMMETER MOUNTING      (1916)

  4203-G  0-150 WESTON AMMETER
  W-2141105

 SPECIAL 1 / 2-KW 500 CYCLE PANEL SET    (1916)

  4225-G  FRAME ASSEMBLY & DETAILS
  W-2141106

 TYPE P-6 , 5-KW , 500 CYCLE PANEL SET    (1916)

  4228-G  PANEL VIEWS & DETAILS
  W-2141107

  4232-G  PANEL DRILLING &
  W-2141108 FRAME DETAILS

  4233-G  TUBE & COIL DETAILS
  W-2141109

  4235-G  WAVE CHANGE SWITCH
  W-2141110 ASSEMBLY & DETAILS

  4239-G  CONNECTOR DETAILS
  W-2141111

 28 WAVEMETER       (1916)

  4250-G  CASE DETAILS
  W-2141112

  4252-G  CONDENSERS .003 UF & .00015 UF
  W-2141113  DETAILS

  4253-G  CONDENSER .OO3 UF & .00015 UF
  W-2141114  DETAILS

  4256-G  TRAY DETAILS
  W-2141115

  4257-G  CONDENSER ASSEMBLY
  W-2141116

  4259-G  CASE ASSEMBLY
  W-2141117

  4270-G  .003 VARIABLE CONDENSER
  W02141118  ASSEMBLY DETAILS

 TYPE "I" ANTENNA SWITCH     (1916)

  4280-G  DETAILS & ASSEMBLY
  W-2141119

 10-KW TRANSFORMER SPEC      (1916)

  4475-G  CASE DETAILS
  W-2141128

 5-KW HIGH TENSION QUENCHED GAP     (1916)

  4499-G  DETAILS
  W-2141129

 WAVE CHANGE SWITCH      (1916)

  4504-G  ASSEMBLY & DETAILS
  W-2141130

 3-KW , 6--CYCLE , NON SYNCHRONOUS SET    (1916)

  4505-G  AERIAL TUNING INDUCTANCE
  W-2141131  DETAILS

  4507-G  FRAME ASSEMBLY & DETAILS
  W-2141132

 WIRING DIAGRAM OS SWITCHBOARD & APPARATUS 5-KW

  2608-H  VIEWS & DIAGRAMS
  W-2141164

 101 RECEIVING SET      (1913)

  2643-H  CASE DETAILS
  W-2141167

 OSCILLATOT TRANSFORMER & CONDENSER    (1913)

  3209-H  VIEWS
  W-2141189

 2-KW 240 CYCLE PANEL SET     (1913)

  3304  OAK CABINET
  W-2141190

 TYPE 107 RECEIVER      (1915)

  3734-H  WIRING LAYOUT
  W-2141191

 TYPE P-11 , 1 / 2-KW TRANSMITTER    (1916)

  W-2141200 FRAME & PANEL DETAILS

 LONG WAVE RECEIVER , N.S.R.E. 13-A-112    (1916)

  4925-H  ASSEMBLY
  W-2141201

 2-5-10 KW ANTENNA LOADING COIL     (1914)

  5100-H  VIEWS & DETAILS
  W-2141202

 MODEL 21 WAVEMETER , SER # 15     (1914)

  2136-J  CURVE CHART
  W-2141204

 TRANSMITTER DWG   (TITLE INFO MISSING)

  W-2141205 (SWITCHBOARD VIEWS)

 ASSEMBLY OF 500-CYCLE , 1 / 2 - KW PANEL SET   (1914)

  3045-K  SET VIEW
  W-2141206

 1 / 4 KW PACK SET      (1914)

  3301-R  VIEW
  W-2141208

 101 RECEIVER       (1914)

  3357-K  DEVICE FOR VARYING SECONDARY
  W-2141209  COIL

 QUENCHED GAP , 5-KW AIR COOLED , FLOOR MOUNTING
 GENERAL ASSEMBLY      (1917)

  5077-X  VIEWS & PARTS LIST
  W-2141210

 HARD RUBBER PARTS FOR 10-INCH INDUCTION COIL   (1914)

  2414-J  DETAILS
  W-2141211

 ANTENNA ? (PART OF TITLE INFO MISSING)

  2484-E  PARTS DETAILS
  T-2144004

 KEY , STANDARD  W/ SHORT CKT CLIP    (1912)

  2533-E  DETAILS
  T-2144005

 SPARE ARMATURE CASES FOR 2-KW & 5-KW MOTOR GEN   (1913)

  2987-E  VIEWS & DETAILS
  T-2144011

 COIL DETAILS , OSCILLATION TRANSFORMER    (1913)
  1 / 2 - KW SET

  3052-E  VIEWS & DETAILS
  T-2144015

 YACHT NORTH STAR , 2-KW , 200-CYCLE SET    (1914)
  (FRONT VIEW PART OF DWG MISSING)

  3168-E  VIEWS & WIRING DIAGRAM
  T-2144017

 ASSEMBLY & DETAILS OF 5-KW , 500 CYCLE RELAY KEY
  REACTANC      (1916)

  4236-E  PARTS DETAILS
  T-2144047

 TYPE 21 WAVEMETER      (1914)

  2877-F  MISC DETAILS
  T-2144122

 END RING FOR OSCILLATION TRANSFORMER-HELIX     (1913)

  2882-F  TOP & BOTTOM VIEWS
  T-2144123

 ARMY CART SET , CONDENSER     (1913)

  2908-F  DETAILS
  T-2144129

  2909-F  DETAILS
  T-2144130

  2919-F  PARTS DETAILS
  T-2144131

 ANTENNA SWITCH & GENERATOR RHEOSTAT    (1913)
 ARMY CART SET

  2920-F  DETAILS
  T-2144132

  2922-F  TOP VIEW
  T-2144133

 STANDARD OSCILLATION TRANSFORMER    (1913)

  2924-F  PARTS DETAILS
  T-2144134

  T-2144135 PARTS DETAILS
    (PART OF DWG MISSING)

 INSULATOR FOR ANTENNA & GROUND LEADS , CART SET

  2956-F  INSULATOR DETAILS   (1913)
  T-2144148

 TYPE CM-314 2-KW SELF-COOLED QUENCHED GAP   (1917)
  ASSEMBLY

  30125  VIEWS & MATERIAL LIST
  T-2144578 (PHOTO NEGATIVE)

 2-KW SELF COOLED QUENCHED GAP ASSEMBLY    (1917)

  30125  VIEWS & MATERIAL LIST
  (NO NUMBER) (PHOTO NEGATIVE)

 ANTENNA SWITCH 5-KW      (1918)

  30326  VIEWS & MATERIAL LIST
  T-2144777 ( PHOTO NEGATIVE )

 TYPE C-3 ENGINE CART      (1919)

  30500-F  SCHEMATIC WIRING
  T-2144953 DIAGRAM
    (PAPER & PHOTO NEGATIVE)

   ROSELLE PARK WORKS , GENERAL ELECTRIC CO

 MODEL DRAWING #  DESCRIPTION

 TYPE Y-117 BINDING POST      (1919)

  30610-1  ASSEMBLY & DETAILS
  W-2145081

 TYPE 463 AUDION CONTROL BOX     (1919)

  30611-2  PANEL , CASE & DETAILS
  W-2145083

  30611-3  WIRING DIAGRAM
  W-2145084

 VALVE RECEPTACLE      (1919)

  30612-1  ASSY & DETAILS
  T-2145085

 TYPE 442 2-KW BELT DRIVEN TRANSMITTER   (1919)

  30613-1  CONNECTION DIAGRAM
  T-2145086

 TYPE 444 1 / 2 -KW TRANSMITTER , BELT OR AC DRIVE   (1920)

  30614-1  CONTROL UNIT ASSY
  T-2145087

 TYPE 444  1/2-KW TRANSMITTER , BELT OR AC DRIVE
  CONTROL UNIT      (1920)

  30614-2  CASE DETAILS
  T-2145088

 CHANGES IN LOADING COIL , 1/2-KW TRANSMITTER
  P5-P12 . TO GIVE WAVELENGTH RANGE OF
  300 TO 800 METERS     (1920)

  30620-1  VIEWS & MATERIAL
  T-2145096

 TYPE 531  COMMERICIAL TRANSMITTER , 1/2-KW , 500 CYCLE
  300-1000 METERS , 3-WAVELENGTHS    (1920)

  30621-1  VIEWS &  AERIAL
  T-2145098

  30622-3  LOADING COIL DETAILS
  T-2145101

 TYPE P-8-B COMMERICIAL TRANSMITTER , 2-KW
  300-1000 METERS WAVELENGTH , VARIOMETER
  & LOADING COIL       (1920)

  30623-1  SPIRAL DETALIS
  T-2145102

 TYPE 531 COMMERICIAL TRANSMITTER , 1/2-KW , 500 CYCLE
  QUENCHED GAP BLOWER     (1920)

  30624-1  FITTINGS
  T-2145103

 MODULATOR , MASTER ASSEMBLY & SUB ASSEMBLIES   (1920)

  30626-1  DETAILS & VIEWS
  T-2145104

  306126-2 DETAILS & VIEWS
  T-2145105

  30626-3  DETAILS
  T-2145106

  30626-4  PARTS DETAILS
  T-2145107

 CONDENSER , TOP PANEL

  30627-1  DETAILS
  T-2145109

 SE-1420-B MEDIUM WAVE RECEIVER

  30629-1  CASE
  T-2145110

 106-B        (1920)

  30630-1  DETECTOR
  T-2145111

  30631-1  UNIT SWITCH
  T-2145112

  30632-1  PUSH BUTTON
  T-2145113

  30633-1  POTENTIOMETER
  T-2145114

  30633-2  POTENTIOMETER
  T-2145115

  30634-1  PRIMARY TENS SWITCH
  T-2145116

  30634-2  PRIMARY TENS SWITCH
  T-2145117

 TYPE P-8-B 2-KW , 500 CYCLE PANEL SETS , SPARE BOX  (1920)

  30636-1  VIEWS
  T-2145118

   MARCONI WIRELESS TELEGRAPH CO OF AMERICA , N.Y.

 MODEL DRAWING # DESCRIPTION

 TYPE C-3 ENGINE CART      (1919)

  30639-F  CART VIEWS
  T-2145121

   ROSELLE PARK WORKS , GENERAL ELECTRIC CO

 MODEL DRAWING # DESCRIPTION

 NAME SIGNS       (1920)

  30640-F  VARIOUS NAMES
  T-2145122

   MARCONI WIRELESS TELEGRAPH CO OF AMERICA , N.Y.

 MODEL DRAWING # DESCRIPTION

 CHANGE OVER SWITCH FOR SANTA MARTA , NEW ORLEANS
 & SWAN ISLAND       (1920)

  30641-F  VIEWS & DETAILS
  T-2145123

   ROSELLE PARK WORKS , GENERAL ELECTRIC CO

 MODEL DRAWING # DESCRIPTION

 TYPE Y-121 VARIABLE CONDENSER , MODULATOR UNITS  (1920)

  30642-1  ASSEMBLY & DETAILS
  T-2145124

  30642-3  DETAILS
  T-2145126

 COUPLING UNIT . PRE MODULATOR UNIT    (1920)

  30643-1  ASSEMBLY
  T-2145127

  30643-2  DETAILS
  T-2145128

 TYPE Y-119 FORM A MICA GRID CONDENSER .0002 MF  (1920)

  30644-1  ASSEMBLY & DETAILS
  T-2145129

 TYPE Y-118 FORM A  MICA BRIDGING CONDENSER .005 MF   (1920)

  30645-1  ASSEMBLY & DETAILS
  T-2145130

 TYPE Y-120 MODULATOR TUNER     (1920)

  30646-1  ASSEMBLY & DETAILS
  T-2145131 ADJUSTABLE MICA CONDENSER

 CASE , VARIABLE & FIXED CONDENSERS    (1920)

  30648-1  ASSEMBLY &  DETAILS
  T-2145132

 TYPE Y-115 PRE-MODULATOR TUNER    (1920)

  30649-1  MASTER ASSEMBLY
  T-2145133

  30649-2  MASTER ASSEMBLY
  T-2145134

   MARCONI WIRELESS TELEGRAPH CO OF AMERICA , N.Y.

 MODEL DRAWING # DESCRIPTION

 DECREMETER # 19415 , ENGLISH TYPE    (1914)

  4156-G  CURVE CHART
  T-2145135

   ROSELLE PARK WORKS , GENERAL ELECTRIC CO

 MODEL DRAWING # DESCRIPTION

 TYPE P-8 COMMERICIAL TRANSMITTER    (1920)
 CHANGES TO GIVE WAVELENGTH RANGE OF
 300 TO 1000 METERS

  30661-1  VIEWS & PARTS LIST
  T-2145151 (PAPER & PHOTO NEGATIVE)

  30661-2  PARTS DETAILS
  T-2145152 (PAPER & PHOTO NEGATIVE)

  30661-3  PARTS DETAILS
  T-2145153 (PAPER & PHOTO NEGATIVE)

 ANTENNA LOADING COIL FOR BULKHEAD    (1920)
 MOUNTING . 119 MH INDUCTANCE , 25,000 VOLTS

  30662-1  ASSEMBLY & DETAILS
  T-2145154

 LOADING COIL BULKHEAD MOUNTING     (1920)
 0.2 MH , 8,000 VOLTS

  30663-1  ASSEMBLY
  T-2145155

  30663-2  DETAILS
  T-2145156

 TYPE P-8 TRANSMITTER , CHANGES IN OSCILLATION   (1920)
 TRANSFORMER

  30664-1  DETAILS
  T-2145157

 106-B        (1920)

  30667-1  TERMINAL BLOCK
  T-2145160

 TYPE Y-123 , FORM-B RADIO FREQUENCY OSCILLATOR  (1920)

  30668-1  CASE & PANEL
  T-2145161 ASSEMBLY DETAILS

  30668-2  CASE & PANEL
  T-2145162 DETAILS

  30668-3  CASE & PANEL
  T-2145163 PANEL DETAILS

 C-3

  30670-1  RECEIVER MASTER ASSY
  T-2145164

  30671-1  BIASING RESISTOR
  T-2145165

  30672-1  BUZZER TEST BUTTON
  T-2145166

  30673-1  BUZZER TRANSFORMER
  T-2145167

  30674-1  CASE & PANEL
  T-2145168

  30674-2  CASE & PANEL
  T-2145169

  30674-3  CASE & PANEL
  T-2145170

  30674-4  CASE & PANEL
  T-2145171

  30674-5  CASE & PANEL
  T-2145172

  30675-1  COUPLING MECHANISM
  T-2145173

  30675-2  COUPLING MECHANISM
  T-2145174

  30675-3  COUPLING MECHANISM
  T-2145175

  30675-4  COUPLING MECHANISM
  T-2145176

  30676-1  DETECTOR ASSY
  T-2145177

  30677-1  STOPPING CONDENSER
  T-2145178

  30678-1  FILAMENT RHEOSTAT
  T-2145179

  30683-3  PRIMARY CONDENSER
  T-2145180

 PROTECTIVE DEVICE USED WITH HOLTZER     (1920)
 CABOT DI-2 MOTOR GENERATOR

  30685-1  ASSEMBLY & DETAILS
  T-2145189

 106-B        (1920)

  30687-1  COUPLING MECHANISM
  T-2145190

  30678-2  COUPLING MECHANISM
  T-2145191

  30678-3  COUPLING MECHANISM
  T-2145192

  30687-4  COUPLING MECHANISM
  T-2145193

  30687-5  COUPLING MECHANISM
  T-2145194

   MARCONI WIRELESS TELEGRAPH CO OF AMERICA , N.Y.

 MODEL DRAWING # DESCRIPTION

 EXHAUST PUMP       (1919)

  10037  PUMP VIEW

 CONDENSER DWG  PART OF DWG MISSING

  PART # 2414 TO 2422

 COIL DWR  PART OF DWG MISSING

  PART # 2441 TO 2450 (SEE DWG 3251-D)

 TYPE "E" COMBINATION TUNER

  3173-G  DETAIL
  T-2145245

 1 / 2-KW & 2-KW SET , CHARGING PANEL    (1914)

  3418-G  PANEL VIEWS
  T-2145249

 INSTRUMENT CART ASSEMBLY     (1918)

  2973J-1 2 KW ARMY CART SET
  T-2145253

   ROSELLE PARK WORKS , GENERAL ELECTRIC CO

 MODEL DRAWING # DESCRIPTION

 106-B        (1920)

  30686-1  ELEMENTARY TESTING CKT
  T-2145254

   MARCONI WIRELESS TELEGRAPH CO OF AMERICA , N.Y.

 MODEL DRAWING # DESCRIPTION

 COIL DATA DWG  (TITLE INFO MISSING)

  T-2145256 VIEWS & DETAILS

   F. LOWENSTEIN , BOOKLYN , NY

 MODEL DRAWING # DESCRIPTION

 1 & 2 KW SPARK GAP RADIATOR
 A-1189 & A-1199

  9RE32F127B PUNCH & DIE
  T-2145259

 GROOVING & CHANNELLING PUNCH & DIE
 1-KW SPARK GAP RADIATOR A-1201
 2-KW SPARK GAP RADIATOR A-1181

  9RE32F128B PUNCH VIEWS & DETAILS
  T-2145260

 2-KW SPARK GAP HOLDER , ASSY DWG F-1205

  9RE32F138A LEFT SIDE PLATE DETAILS
  T-2145261

 2-KW SPARK GAP HOLDER , ASSY DWG F-1205

  9RE32F139E RIGHT SIDE PLATE DETAILS
  T-2145262

 PERFORATING PUNCH & DIE FOR 1 & 2 KW SPARK GAP
 RADIATORS 1-SHEET

  9RE32F146A DETAILS
  T-2145265

 CLOSING PUNCH & DIE FOR 1 & 2 KW SPARK GAP
 RADIATORS A-1189 & A-1199 1-SHEET

  9RE32F156A DETAILS
  T-2145266

 2-KW SPARK GAP & COND HOLDER TYPE CL-310
 ASSY DWG E-1205

  9RE32F183A RIGHT SIDE PLATE DETAILS
  T-2145267

 2-KW SPARK GAP & COND HOLDER TYPE CL-310
 ASSY DWG E-1205

  9RE32F184B LEFT SIDE PLATE DETAILS
  T-2145268

 2-KW SPARK GAP & COND HOLDER TYPE ?
 ASSY DWG E-1227

  9RE32F228A LEFT SIDE PLATE DETAILS
  T-2145269

 1-KW SPARK GAP & COND HOLDER TYPE ?
 ASSY DWG E-1227

  9RE32F231A RIGHT SIDE PLATE DETAILS
  T-2145270

   HOLTZER-CABOT ELECTRIC CO

 MODEL DRAWING # DESCRIPTION

 ASSEMBLY TYPE C.A.J.-601-1 KW (H.C.TYPE D.I. 1)
 500 CYCLE MOTOR GENERATOR SET

  10263-T  VIEWS & PARTS LIST
  T-2145271

   U S NAVY YARD , BOSTON , MASS

 MODEL DRAWING # DESCRIPTION

 TYPE SE-165  ANTENNA SWITCH FOR SENDING & RECEIVING
  4-SHEETS      (1917)

  RB24F119-1 ?  N/A

  RB24F119-2 PARTS DETAILS
  T-2145272

  RB24F119-3 PARTS DETAILS
  T-2145273

  RB24F119-4 BILL OF MATERIAL
  T-2145274

 TYPE SE68  AUXILARY HAND KEY , 2 & 5 KW  (1914)

  RB26F102 PARTS DETAILS
  T-2145275

 TYPE SE 86  FLAME PROOF HAND KEY FOR SUBMARINE
 RADIO TRANSMITTERS  1/2-KW    (1916)

  RB26F107D PARTS DETAILS
  T-2145276

 TYPE SE 137  RADIO RELAY KEY , 2-5 KW
  4-SHEETS      (1917)

  RB26F112E-1 ASSY & MATERIAL LIST
  T-2145277

  RB26F112-2 PARTS DETAILS
  T-2145278

  RB26F112-3 PARTS DETAILS
  T-2145279

  RB26F112-4 PARTS DETAILS
  T-2145280

 TYPE SE 653  FLAME PROOF HAND KEY FOR
  SUBMARINE RADIO TRANSMITTER , 1/2 KW    (1917)

  RB26F113 PARTS DETAILS
  T-2145281

 TYPE SE 137-A RADIO RELAY KEY     (1917)
  2-SHEETS 2-5 KW

  RB26F118-1 VIEWS & PARTS LIST
  T-2145282

  RB26F118-2 PARTS DETAILS
  T-2145283

   RADIO DIVISION , BUREAU STEAM ENGINEERING
 NAVY DEPT. , WASHINGTON , D C

 MODEL DRAWING # DESCRIPTION

 2-KW RADIO ROOM PANEL FOR NAVAL AUXILIARY SETS
 WITH 210 AMP HR STORAGE BATTERY     (1917)

  RE23F104G FRONT , SIDE & REAR VIEW
  T-2145284

 1-KW RADIO ROOM PANEL FOR NAVAL AUXILIARY SETS
 WITH 140 AMP HR STORAGE BATTERY     (1917)

  RE23F105E FRONT , SIDE & REAR VIEW
  T-2145285

 RADIO ROOM PANEL FOR NAVAL AUXILIARY SETS
 WITH STORAGE BATTERY USING PERMANENT DUTY
 FIELD DISCHARGE RESISTANCE     (1917)

  RE23F106D SCHEMATIC
  T-2145286

 RADIO ROOM PANEL FOR NAVAL AUXILIARY SETS
 WITH STORAGE BATTERY USING PERMANENT DUTY
 FIELD DISCHARGE RESISTANCE OPERATING ON
 BREAK OF CLAPPER SWITCH      (1917)

  RE23F107D SCHEMATIC
  T-2145287

 TYPE SE 1443-A FLAME PROOF KEY     (1919)
 AIRCRAFT RADIO

  RE26F102-B DETAILS
  T-2145288

 TYPE SE 1542 2-KW QUENCHED SPARK GAP HOLDER
    5 SHEETS    (1919)

  RE32F286A-1 SWITCH OUTLINE
  T-2145289

  RE32F286-2 PANEL VIEWS
  T-2145290

  RE32F286-3 PARTS DWG
  T-2145291

  RE32F286-4 PARTS LIST
  T-2145292

  RE32F286-5 PARTS LIST
  T-2145293

 TYPE SE-970  2-KW , 3-WAVE LENGTH LOADING COIL
    ASSY. FOR MOUNTING ON
    2-KW WAVE CHANGER

  RE33F106-1 FRONT & SIDE VIEW
  T-2145294

  RE33F106-2 BACK VIEW & SUPPORT PARTS
  T-2145295

  RE33F106-3 COIL & PARTS DATA
  T-2145296

  RE33F106-4 PARTS LIST
  T-2145297

 TYPE SE-1415 2-KW , 3-WAVE LENGTH LOADING COIL
    ASSY. FOR MOUNTING ON
    2-KW WAVE CHANGER   (1918)

  RE33F110A-1 FRONT & SIDE VIEW
  T-2145298

  RE33F110A-2 BACK VIEW & SUPPORTS
  T-2145299

   MARCONI WIRELESS TELEGRAPH CO OF AMERICA , N.Y.

 MODEL DRAWING # DESCRIPTION

 INSTRUMENT CART ASSEMBLY     (1918)

  2973J-2  2-KW ARMY CART SET
  T-2145352

 TYPE E-2 PANEL SET , DRILLING TEMPLATE OF PANEL FOR
 1 / 2 - KW , 120 CYCLE , Q.S.G. PANEL SET   (1914)

  3394-G  PANEL DETAILS
  T-2145458

   RADIO DIVISION , BUREAU STEAM ENGINEERING
 NAVY DEPT. , WASHINGTON , D C

 MODEL DRAWING # DESCRIPTION

 TYPE SE-1415 2-KW , 3-WAVE LENGTH LOADING COIL
    ASSY. FOR MOUNTING ON
    2-KW WAVE CHANGER   (1918)

  RE33F110A-3 COIL & PARTS
  T-2145600

  RE33F110A-4 PARTS LIST
  T-2145601
 

 TYPE SE-155 , 1-KW INDUCTIVE COUPLER & WAVE
  CHANGING SWITCH 8-SHEETS    (1917)

  RE34F105C-1 ASSEMBLY
  T-2145602

  RE34F105-2 SIDE ELEVATION ASSY.
  T-2145603

  RE34F105-3 FRONT & REAR PANEL ASSY
  T-2145604

  RE34F105-4 PRIMARY & SECONDARY PANEL
  T-2145605

  RE34F105-6 PRIMARY & SECONDARY COIL
  T-2145606

  RE34F105-7 MATERIAL DATA LIST
  T-2145607

  RE34F105-8 MATERIAL DATA LIST
  T-2145608

  PARTS DETAILS SEE DWG RE34F109

 1-KW INDUCTIVE COUPLER & WAVE CHANGING
  SWITCH SEE SE-155 DWG RE34F105
   8-SHEETS     (1917)

  RE34F109-1 NOTES & REFERENCE
  T-2145610

  RE34F109-2 PARTS DETAILS
  T-2145611

  RE34F109-3 PARTS DETAILS
  T-2145612

  RE34F109-4 PARTS DETAILS
  T-2145613

  RE34F109-5 PARTS DETAILS
  T-2145614

  RE34F109-6 PARTS DETAILS
  T-2145615

  RE34F109-7 PARTS DETAILS
  T-2145616

  RE34F109-8 PARTS DETAILS
  T-214561

 TYPE SE-719-A ASSEMBLY , 5-KW INDUCTIVE COUPLER &
  WAVE CHANGING SWITCH 12-PAGES   (1917)

  RE34F111A-1 NOTES & REFERENCE DWGS
  T-2145618

  RE34F111-2 FRONT PANEL
  T-2145619

  RE34F111-3 REAR PANEL
  T-2145620

  RE34F111-4 INSULATORS FRONT PANEL
  T-2145621

  RE34F111-5 FIXED PRIMARY COIL DETAILS
  T-2145622

  RE34F111-6 MOVABLE SECONDARY COIL
  T-2145623  DETAILS

  RE34F111-7 PRIMARY PANEL DETAILS
  T-2145624

  RE34F111-8 SECONDARY PANEL DETAILS
  T-2145625

  RE34F111-9 PARTS DETAILS
  T-2145626

  RE34F111-10 PARTS DETAILS
  T-2145627

  RE34F111-11 MATERIAL DATA SHEET
  T-2145628

  RE34F111-12 MATERIAL DATA SHEET
  T-2145629

 TYPE SE-842 ASSY , 2-KW INDUCTIVE COUPLER & WAVE
  CHANGING SWITCH 2-SHEETS    (1917)

  RE34F113-1 NOTES , VIEWS & REFERENCE
  T-2145630 DWGS LIST

  RE34F113-2 FRONT & REAR PANEL
  T-2145631

  RE34F113-3 PRIMARY & SECONDARY PANEL
  T-2145632

  RE34F113-4 PRIMARY & SECONDARY COIL
  T-2145633

  RE34F113-5 MATERIAL DATA SHEET
  T-2145634

  RE34F113-6 MATERIAL DATA SHEET
  T-2145635

 DETAILS OF 2-KW INDUCTIVE COUPLER & WAVE CHANGING
  SWITCH . APPLY TO SE-842 , DWGS RE34F113 &
  SE-962 , DWGS RE34F117  13-SHEETS  (1917)

  RE34F114-1 NOTES & REFERENCE
  T-2145636

  RE34F114-2 PARTS DETAILS
  T-2145637

  RE34F114-3 PARTS DETAILS
  T-2145638

  RE34F114-4 PARTS DETAILS
  T-2145639

  RE34F114-5 PRIMARY COIL PARTS
  T-2145640

  RE34F114-6 SECONDARY COIL PARTS
  T-2145641

  RE34F114-7 PARTS DETAILS
  T-2145642

  RE34F114-8 PARTS DETAILS
  T-2145643

  RE34F114-9 PARTS DETAILS
  T-2145644

  RE34F114-10 PARTS DETAILS
  T-2145645

  RE34F114-11 PARTS DETAILS
  T-2145646

  RE34F114-12 PARTS DETAILS
  T-2145647

  RE34F114-13 PARTS DETAILS
  T-2145648

 TYPE SE-3619 ANTENNA BREAK RELAY 6-SHEETS   (1919)

  RE44F107-1 VIEWS & REFERENCE
  T-2145649

  RE44F107-2 PARTS DETAILS
  T-2145650

  RE44F107-3 PARTS DETAILS
  T-2145651

  RE44F107-4 PARTS DETAILS
  T-2145652

  RE44F107-5 PARTS DETAILS
  T-2145653

  RE44F107-6 PARTS LIST
  T-2145654

 TYPE SE-1170 AIRCRAFT LEAD-OUT INSULATOR   (1918)

  RE71F123A VIEWS & PARTS DETAILS
  T-2145655

 TYPE SE-1172 OR TYPE SE-1842  AIRCRAFT WING
  INSULATOR  3-SHEETS   (1918)

  RE71F125-1 PARTS DETAILS
  T-2145656

  RE71F125-2 PARTS DETAILS
  T-2145657

  RE71F125-3 PARTS DETAILS
  T-2145658

 TYPE SE-1343 AIRCRAFT GENERATOR MOUNTING   (1919)

  RE71F197B VIEWS & DETAILS
  T-2145659

   U S NAVY YARD , PHILA. , PA.

 MODEL DRAWING # DESCRIPTION

 RADIO SWITCHBOARD , 2-KW , 500-CYCLES , 125-VDC /
  250-VAC 2-SHEETS     (1917)

  RL23F109-1 ?  N/A

  RL23F109-2 PANEL , PARTS & MATERIAL
  T-2145661 LIST

 TYPE SE-80 RADIO SWITCHBOARD , 2-KW , 500-CYCLES ,
  125-VDC / 250-VAC  2-SHEETS  (1917)

  RL23F110-1 PANEL VIEWS
  T-2145662

  RL23F110-2 PANEL , PARTS & MATERIAL
  T-2145663 LIST

 TYPE SE-81-A RADIO SWITCHBOARD , 2-KW , 500-CYCLES ,
  125-VDC / 250-VAC  2-SHEETS  (1917)

  RL23F137-1 PANEL VIEWS
  T-2145664

  RL23F137-2 PANEL , PARTS & MATERIAL
  T-2145665 LIST

 STANDARD 31 TO 60 AMP 250 VOLT D.P.S.T. ENCLOSED FUSE SWITCH

  RL23Z113A DETAILS
  T-2145666

  RL23Z114A DETAILS
  T-2145667

  RL23Z115A DETAILS
  T-2145668

 1 / 4 HP SHUNT MOTOR 80 & 120 VOLT DC , 4000 RPM
  1-SHEET       (1916)

  RL32F107D MOTOR VIEWS
  T-2145669

 SPARK GAP , ROTARY NON-SYNCHRONOUS    (1917)
  5600 BREAKS PER SECOND 5-KW , 500 CYCLES , 4000 RPM
  5-SHEETS

  RL32F109-1 TOP & SIDE VIEWS
  T-2145670

  RL32F109-2 INSIDE VIEWS
  T-2145671

  RL32F109-3 PARTS DETAILS
  T-2145672

  RL32F109-4 PARTS DETAILS
  T-2145673

  RL32F109-5 PARTS DETAIL
  T-2145674

 SPARK GAP ,,ROTARY NON-SYNCHRONOUS   (1917)
  5600 BREAKS PER SECOND 5-KW , 500 CYCLES , 4000 RPM
  5-SHEETS

  RL32F117-1 TOP & SIDE VIEWS
  T-2145675

  RL32F117-2 INSIDE VIEWS
  T-2145676

  RL32F117-3 PARTS DETAILS
  T-2145677

  RL32F117-4 INSULATOR RINGS
  T-2145678

  RL32F117-5 BILL OF MATERIAL & DETAIL
  T-2145679

 SPARK GAP , ROTARY NON-SYNCHRONOUS    (1917)
  5600 BREAKS PER SECOND 10-KW , 500 CYCLES , 4000 RPM
  9 SHEETS

  RL32F120-1 DETAILS
  T-2145680

  RL32F120-2 DETAIL
  T-2145681

  RL32F120-3 FRONT HALF OF CASE
  T-2145682

  RL32F120-4 BACK HALF OF CASE
  T-2145683

  RL32F120-5 ROTOR
  T-2145684

  RL32F120-6 CONDUCTING RINGS
  T-2145685

  RL32F120-7 BACK HALF OF CASE
  T-2145686

  RL32F120-8 ROTOR
  T-2145687

  RL32F120-9 INSULATION DETAILS
  T-2145688

   U S NAVY YARD , NORFOLK , VA.

 MODEL DRAWING # DESCRIPTION

 SELECTOR SWITCH       (1918)

  RN24F121D-1 ASSEMBLY & PARTS LIST
  T-2145689

  RN24F121-2 PARTS
  T-2145690

  RN24F121-3 CABINET
  T-2145691

   U S NAVY YARD , WASHINGTON , D C

 MODEL DRAWING # DESCRIPTION

 STANDARD BOXES FOR 1/4 X 6 X 12 & 1/4 X 6 X 6 IN. PANELS

  RW10F138A BOX DWGS
  T-2145692

 TYPE SE-95  LONG WAVE RECEIVER   (1917)

  RW46F174C PRIMARY CONDENSER
  T-2145693

  RW46F202C INDUCTANCE SWITCHES
  T-2145694 ASSY & DETAILS

  RW46F203B INDUCTANCE SWITCHES
  T-2145695 DETAILS

  RW46F205C BOX
  T-2145696

 TYPE SE SHORT WAVE RECEIVER     (1917)

  RW46F212-4 INDUCTANCES
  T-2145700

  RW46F212-5 COIL FITTINGS
  T2145701

  RW46F212-6 STOPPING COND.
  T-2145702 & MISC DETAILS

  RW46F212-7 LIST OF PARTS FOR
  T-2145703 ONE RECEIVER

  RW46F220-B SECONDARY & DET
  T-2145704 SWITCHES

  RW46F235-B SECONDARY COND.
  T-2145705 ASSY & DETAILS

 TYPE SE-1520 MEDIUM WAVE RECEIVER    (1918)

  RW46F464-4 COND DETAILS &
  T2145706 SECONDARY ARRANGEMENT

  RW46F464-5 COND DETAILS
  T-2145707 PRIMARY ARRANGEMENT

 TYPE SE 1420 MEDIUM WAVE RECEIVER    (1918)

  RW46F480-4 SECONDARY INDUCTANCE
  T-2145708 SYSTEM , ASSY & DETAILS

  RW46F480-5 ANTENNA INDUCTANCE
  T-2145709 SYSTEM

  RW46F480-6 INDUCTANCE SWITCH
  T-2145710 DETAILS

  RW46F480-7 TELEPHONE COND & CHOKE
  T-2145711 COIL DETAILS

  RW46F480-8 TEST BUTTON & GROUNDING
  T-2145712 CONDENSER DETAILS

  RW46F480-9 BOX & SHIELDING DETAILS
  T-2145713

  RW46F480-11 AUDION MOUNTING DETAILS
  T-2145715

  RW46F480-12 MISC DETAILS
  T-2145716

  RW46F480-13 LIST OF PARTS FOR ONE
  T-2145717 RECEIVER SE 1420-A

 TYPE SE 1420-B MEDIUM WAVE RECEIVER    (1918)

  RW46F559-1 LIST OF PARTS FOR ONE
  T-2145718 RECEIVER

  RW46F559-3 BACK OF PANEL WIRING
  T2145720

  RW46F559-4 PANEL DETAILS
  T2145721

  RW46F559-5 PANEL SHIELD DETAILS
  T-2145722

  RW46F559-6 TELEPHONE COND & CHOKE
  T-2145723 COIL DETAILS

  RW46F559-7 BOX DETAILS
  T-2145724

  RW46F559-8 SHIELDING DETAILS
  T-2145725

 SE 3616 PRIMARY COUPLER      (1919)

  RW47F156-1 GENERAL ARRANGEMENT &
  T-2145727 WIRING

  RW47F156-2 PANEL
  T-2145728

  RW47F156-3 DETAILS
  T-2145729

  RW47F156-4 BOX
  T-2145730

 VARIABLE CONDENSER , .001 UF , TYPE SE 61   (1918)

  RW48F146G OUTLINE
  T-2145731

 VARIABLE CONDENSER , .0025 UF , TYPE SE 62   (1918)

  RW48F143C OUTLINE
  T-2145732

 VARIABLE CONDENSER , .005 UF , TYPE SE 63   (1916)

  RW48F145E ASSY & DETAILS
  T-2145733

 TYPE SE 84 TONE TESTER     (1917)

  RW50F166E VIEWS & DETAILS
  T-2145734

 TYPE SE 1013-A AUDIO FREQUENCY TRANSFORMER   (1918)

  RW50F209A ASSY & DETAILS
  T-2145735

 TYPE SE 1000-A TWO STEP AMPLIFIER FOR SHIP &    (1918)
    SHORE RECEIVERS 4-SHEETS

  RW50F212A-1 GENERAL ARRANGEMENT
  T-2145736 & LIST OF PARTS

  RW50F212-2 BOX & PANEL
  T-2145737

  RW50F212-3 FILAMENT RHEOSTAT &
  T-2145738 TRANSFORMER & SHUNT
    CONDENSER ASSY & DETAILS

  RW50F212-4 DETAILS
  T-2145739

 TYPE SE 1405-B RADIO-AUDIO FREQUENCY     (1918)
  AMPLIFIER (6-STEP)

  RW50F239 RHEOSTAT DETAILS
  T-2145740

 TYPE SE 3519 TEST BUZZER & CONTROL SWITCH   (1918)

  RW75F104A ASSY & DETAILS
  T-2145741

   U S NAVY YARD , NEW YORK

 MODEL DRAWING # DESCRIPTION

 JIG FOR CUTTING MOLDED SPOKES FOR INDUCTANCE
  COILS       (1917)

  RY10F130A VIEWS & DETAILS
  T-2145742

 JIG FOR CUTTING MOLDED SPOKES FOR 2-KW INDUCTANCE
  COILS       (1917)

  RY10F131B VIEWS & DETAILS
  T-2145743

 JIG FOR CUTTING MOLDED SPOKES FOR 10-KW INDUCTANCE
  COILS       (1917)

  RY10F135A VIEWS & DETAILS
  T-2145744

 JIG FOR CUTTING MOLDED SPOKES FOR 1-KW INDUCTANCE
  COILS       (1917)

  RY10F137B VIEWS & DETAILS
  T-2145745

   MACHINE DIVISION , NAVY YARD , NEW YORK

 MODEL DRAWING # DESCRIPTION

 TYPE-H ASSY. , RADIO TELEGRAPH SENDING & RECEIVING SW.
  5-SHEETS      (1915)

  RY24F99A-1 VIEWS & DETAILS
  T-2145746

  RY24F99A-2 PARTS DETAILS
  T-2145747

  RY24F99A-3 PARTS DETAILS
  T-2145748

  RY24F99A-4 PARTS DETAILS
  T-2145749

  RY24F99A-5 PARTS DETAILS
  T-2145750

 TYPE SE-163 ASSY , LIGHTNING SWITCH
  2-SHEETS      (1916)

  RY24F111D-1 NAME PLATES & SW. VIEWS
  T-2145751

  RY24F111D-2 PARTS DETAILS
  T-2145752

 TYPE SE-145  CONDENSER JAR RACKS
  2-SHEETS      (1915)

  RY31F102C-1 VIEWS
  T-2145753

  RY31F102C-2 ?  N/A

 TYPE SE-146  CONDENSER JAR RACKS
  2-SHEETS      (1915)

  RY31F103C-1 VIEWS
  T-2145754

  RY31F103C-2 ?  N/A

 TYPE SE-147  CONDENSER JAR RACKS
  2-SHEETS      (1915)

  RY31F104C-1 VIEWS
  T-2145755

  RY31F104C-2 ?  N/A

 TYPE SE-148  CONDENSER JAR RACKS
  2-SHEETS      (1914)

  RY31F105C-1 VIEWS
  T-2145756

  RY31F105C-2 ?  N/A

 TYPE SE-149  CONDENSER JAR RACKS
  1-SHEETS      (1915)

  RY31F106C VIEWS
  T-2145757

 TYPE H  CONDENSER JAR RACKS
  3-SHEETS      (1915)

  RY31F110-1 PARTS DETAIL
  T-2145758

  RY31F110-2 PARTS DETAILS
  T-2145759

  RY31F110-3 PARTS DETAILS
  T-2145760

 TYPE SE-151  CONDENSER JAR RACKS
  1-SHEETS      (1917)

  RY31F130B VIEWS
  T-2145761

 TYPE SE-152  CONDENSER JAR RACK
  MOUNTING FOR 5-KW NAVY SETS
  1-SHEET       (1917)

  RY31F131B VIEWS & PARTS
  T-2145762

 JAR CONDENSER RACKS
  1-SHEET       (1917)

  RY31F138A DETAILS
  T-2145763

 TYPE SE-908  1 / 2 - KW SELF-COOLED QUENCHED
  SPARK GAP UNIT  2-SHEETS   (1917)

  RY32F136G-1 PARTS DETAILS
  T-2145764

  RY32F136G-2 PARTS DETAILS
  T-2145765

 TYPE SE-1005 5 - KW SELF-COOLED QUENCHED
  SPARK GAP UNIT  2-SHEETS   (1918)

  RY32F139E-1 PARTS DETAILS
  T-2145766

  RY32F139E-2 PARTS DETAILS
  T-2145767

 TYPE SE-1001 1 - KW SELF-COOLED QUENCHED
  SPARK GAP UNIT  2-SHEETS   (1917)

  RY32F140F-1 PARTS DETAILS
  T-2145768

  RY32F140F-2 PARTS DETAILS
  T-2145769

 TYPE SE-1002 2 - KW SELF-COOLED QUENCHED
  SPARK GAP UNIT  2-SHEETS   (1918)

  RY32F142G-1 PARTS DETAILS
  T-2145770

  RY32F142-2 PARTS DETAILS
  T-2145771

 TYPE SE  2-KW COMBINED SPARK GAP HOLDER & CONDENSER
  RACK . SPARK GAP UNIT TYPE SE FOR CONDENSER SE
   15-SHEETS     (1918)

  RY32F149A-1 VIEWS & DETAILS
  T-2145772

  RY32F149-2 VIEWS & DETAILS
  T-2145773

  RY32F149-3 SW ASSY DETAILS
  T-2145774

  RY32F149-4 SW ASSY DETAILS
  T-2145775

  RY32F149-5 PARTS DETAILS
  T-2145776

  RY32F149-6 PARTS DETAILS
  T-2145777

  RY32F149-7 PARTS DETAILS
  T-2145778

  RY32F149-8 PARTS DETAILS
  T-2145779

  RY32F149-9 PARTS DETAILS
  T-2145780

  RY32F149-10 PARTS DETAILS
  T-2145781

  RY32F149-11 PARTS DETAILS
  T-2145782

  RY32F149-12 PARTS DETAILS
  T-2145783

  RY32F149-13 PARTS DETAILS
  T-2145784

  RY32F149-14 MATERIAL DATA SHEET
  T-2145785

  RY32F149-15 MATERIAL DATA SHEET
  T-2145786

 SPOKE INSULATORS FOR WHEEL TYPE TRANSMITTER
  INDUCTANCE COILS , 5-KW & 10-KW
  2-SHEETS      (1915)

  RY33F101G-1 INSULATOR DIMENSIONS
  T-2145787 & DETAILS

  RY33F101G-2 INSULATOR DIMENSIONS
  T-2145788 & DETAILS

 SPOKE INSULATORS FOR WHEEL TYPE TRANSMITTER
  INDUCTANCE COILS , 5-KW & 10-KW
  1-SHEETS      (1915)

  RY33F102B-1 INSULATOR DIMENSIONS
  T-2145789 & DETAILS

   U S NAVY YARD , NEW YORK

 MODEL DRAWING # DESCRIPTION

 5-KW TRANSMITTER INDUCTANCE COIL , WHEEL TYPE
  14 5/11 TURNS 1-SHEET     (1915)

  RY33F103A VIEWS & DETAILS
  T-2145790

 2-KW TRANSMITTER INDUCTANCE COIL , WHEEL TYPE-E
  16 TURNS 1-SHEET     (1915)

  RY33F107 VIEW & DETAILS
  T-2145791

 2-KW TRANSMITTER INDUCTANCE COIL , WHEEL TYPE-E
  7   8/9 TURNS 1-SHEET     (1915)

  RY33F108D VIEW & DETAILS
  T-2145792

 2-KW LOADING COIL UNIT , VARIOMETER TYPE
  5-SHEETS      (1916)

  RY33F146-1 VIEW & DETAILS
  T-2145793

  RY33F146-2 PARTS DETAILS
  T-2145794

  RY33F146-3 INDUCTANCE COIL DETAILS
  T-2145795

  RY33F146-4 HUB INSULATOR DETAILS
  T-2145796

  RY33F146-5 MATERIAL DATA SHEET
  T-2145797

   MACHINE DIVISION , NAVY YARD , NEW YORK

 MODEL DRAWING # DESCRIPTION

 TYPE SE-90 2-KW LOADING COILS
  3-SHEETS      (1916)

  RY33F147C-1 VIEWS & DETAILS
  T-2145798

  RY33F147-2 PARTS DETAILS
  T-2145799

  RY33F147-3 ?  N/A

 10-KW TRANSMITTER INDUCTANCE COIL , WHEEL TYPE
  8 TURNS 1-SHEET      (1917)

  RY33F167A VIEW & DETAILS
  T-2145814

 10-KW TRANSMITTER INDUCTANCE COIL , WHEEL TYPE
  12 TURNS 1-SHEET     (1917)

  RY33F168A VIEW & DETAILS
  T-2145815

 10-KW TRANSMITTER INDUCTANCE COIL , WHEEL TYPE
  16 TURNS 1-SHEET     (1917)

  RY33F169A VIEW & DETAILS
  T-2145816

 10-KW TRANSMITTER INDUCTANCE COIL , WHEEL TYPE
  10 TURNS 1-SHEET     (1917)

  RY33F170A VIEW & DETAILS
  T-2145817

 10-KW TRANSMITTER INDUCTANCE COIL , WHEEL TYPE
  15  9/11 TURNS 1-SHEET     (1917)

  RY33F171A VIEW & DETAILS
  T-2145818

 10-KW  LOADING COIL UNIT , VARIOMETER TYPE ASSY
  5-SHEETS      (1917)

  RY33F172A-1 VIEWS & DETAILS
  T-2145819

  RY33F172A-2 PARTS DETAILS
  T-2145820

  RY33F172A-3 HUB INSULATOR DETAILS
  T-2145821

  RY33F172A-4 COIL DETAILS
  T-2145822

  RY33F172A-5 MATERIAL DATA SHEET
  T-2145823

 TYPE SE-328  10-KW LOADING COILS
  3-SHEETS      (1917)

  RY33F173D-1 VIEWS & DETAILS
  T-2145824

  RY33F173-2 PARTS DETAILS
  T-2145825

  RY33F173-3 MATERIAL DATA SHEET
  T-2145826

 10-KW TRANSMITTER INDUCTANCE COIL , WHEEL TYPE
  SPOKE DETAIL 4-SHEETS    (1917)

  RY33F177A-1 SPOKE DETAILS
  T-2145827

  RY33F177-2 SPOKE DETAILS
  T-2145828

  RY33F177-3 SPOKE DETAILS
  T-2145829

  RY33F177-4 SPOKE DETAILS
  T-2145830

 TYPE SE-109  2-KW LOADING COILS
  3-SHEETS      (1917)

  RY33F179B-1 VIEWS & DETAILS
  T-2145831

  RY33F179-2 PARTS DETAILS
  T-2145832

  RY33F179-3 MATERIAL DATA SHEET
  T-2145833

 1-KW TRANSMITTER INDUCTANCE COIL , WHEEL TYPE
  8-TURNS 1-SHEET      (1917)

  RY33F180C COIL VIEWS
  T-2145834

 1-KW TRANSMITTER INDUCTANCE COIL , WHEEL TYPE
  16-TURNS 1-SHEET     (1917)

  RY33F181C COIL VIEWS
  T-2145835

   U S NAVY YARD , NEW YORK

 MODEL DRAWING # DESCRIPTION

 TYPE SE-87  5-KW INDUCTIVE COUPLER & WAVE
  CHANGE SWITCH  20-SHEETS   (1917)

  RY34F133F-1 VIEWS & DETAILS
  T-2145837

  RY34F133-2 FRONT PANEL DETAILS
  T-2145838

  RY34F133-3 REAR PANEL DETAILS
  T-2145839

  RY34F133-4 FRONT & REAR PANELS
  T-2145840

  RY34F133-5 COIL DETAILS
  T-2145841

  RY34F133-6 PRIMARY PANEL
  T-2145842

  RY34F133-7 SECONDARY PANEL
  T-2145843

  RY34F133-8 PARTS DETAILS
  T-2145844

  RY34F133-9 PARTS DETAILS
  T-2145845

  RY34F133-10 PARTS DETAILS
  T-2145846

  RY34F133-11 PARTS DETAILS
  T-2145847

  RY34F133-12 PARTS DETAILS
  T-2145848

  RY34F133-13 PARTS DETAILS
  T-2145849

  RY34F133-14 HAND WHEEL DETAILS
  T-2145850

  RY34F133-15 PARTS DETAILS
  T-2145851

  RY34F133-16 PARTS DETAILS
  T-2145852

  RY34F133-17 MATERIAL DATA SHEET
  T-2145853

  RY34F133-18 MATERIAL DATA SHEET
  T-2145854

  RY34F133-19 MATERIAL DATA SHEET
  T-2145855

  RY34F133-20 MATERIAL DATA SHEET
  T-2145856

 MACHINE DIVISION , NAVY YARD , NEW YORK

 MODEL DRAWING # DESCRIPTION

 1-KW LOADING COIL UNIT , VARIOMETER TYPE
  4-SHEETS      (1917)

  RY33F182C-1 COIL VIEWS
  T-2145856

  RY33F182-2 PARTS DETAILS
  T-2145857

  RY33F182-3 HUB INSULATOR & COIL
  T-2145858

  RY33F182-4 MATERIAL DATA SHEET
  T-2145859

 TYPE SE 1-KW LOADING COILS
  3-SHEETS      (1917)

  RY33F183C-1 VIEWS & DETAILS
  T-2145860

  RY33F183-2 PARTS DETAILS
  T-2145861

  RY33F183-3 MATERIAL DATA SHEET
  T-2145862

 SPOKE INSULATOR FOR WHEEL TYPE TRANSMITTER
  1-KW INDUCTANCE COIL 1-SHEET    (1917)

  RY33F186A SPOKE DETAILS
  T-2145863

 1-KW INDUCTIVE COUPLER FIXED INDUCTIVE COIL , WHEEL
  TYPE  13-TURNS 1-SHEET     (1917)

  RY33F187B COIL VIEWS
  T-2145864

 1-KW INDUCTIVE COUPLER MOVEABLE INDUCTIVE COIL ,
  WHEEL TYPE  13-TURNS  1-SHEET   (1917)

  RY33F190A COIL VIEWS
  T-2145865

 U S NAVY YARD , NEW YORK

 MODEL DRAWING # DESCRIPTION

 TYPE SE-89  2-KW INDUCTIVE COUPLER & WAVE
  CHANGING SWITCH 17-SHEETS    (1917)

  RY34F134-1 VIEWS & DETAILS
  T-2145866

  RY34F134-2 FRONT & REAR PANELS
  T-2145867

  RY34F134-3 ARM & BEARING
  T-2145868

  RY34F134-4 BEARING & HUB
  T-2145869

  RY34F134-5 HAND WHEEL & ARM
  T-2145870

  RY34F134-6 PARTS DETAILS
  T-2145871

  RY34F134-7 PARTS DETAILS
  T-2145872

  RY34F134-8 PARTS DETAILS
  T-2145873

  RY34F134-9 PARTS DETAILS
  T-2145874

  RY34F134-10 PRIMARY & SECONDARY PANELS
  T-2145875

  RY34F134-11 BAKELITE PARTS
  T-2145876

  RY34F134-12 PARTS DETAILS
  T-2145877

  RY34F134-13 FIBRE PARTS
  T-2145878

  RY34F134-14 PRIMARY & SECONDARY COILS
  T-2145879

  RY34F134-15 MATERIAL DATA SHEET
  T-2145880

  RY34F134-16 MATERIAL DATA SHEET
  T-2145881

  RY34F134-17 MATERIAL DATA SHEET
  T-2145882

 TYPE SE-327  10-KW TRANSMITTER
  25-SHEETS  (1917)

  RY34F135-1 NAMEPLATES & NOTES
  T-2145883

  RY34F135-2 FRONT PANEL
  T-2145884

  RY34F135-3 INSIDE VIEW
  T-2145885

  RY34F135-4 REAR PANEL
  T-2145886

  RY34F135-5 FRONT & REAR PANEL DETAILS
  T-2145887

  RY34F135-6 PARTS DETAILS
  T-2145888

  RY34F135-7 PARTS DETAILS
  T-2145889

  RY34F135-8 PARTS DETAILS
  T-2145890

  RY34F135-9 PARTS DETAILS
  T-2145891

  RY34F135-10 PARTS DETAILS
  T-2145892

  RY34F135-11 PARTS DETAILS
  T-2145893

  RY34F135-12 PARTS DETAILS
  T-2145894

  RY34F135-13 PARTS DETAILS
  T-2145895

  RY34F135-14 PARTS DETAILS
  T-2145896

  RY34F135-15 PRIMARY PANEL DETALIS
  T-2145897

  RY34F135-16 SECONDARY PANEL
  T-2145898

  RY34F135-17 BAKELITE PARTS DETAILS
  T-2145899

  RY34F135-18 BAKELITE PARTS DETAILS
  T-2145900

  RY34F135-19 FIBRE PARTS DETAILS
  T-2145901

  RY34F135-20  ?  N/A

  RY34F135-21  ?  N/A

  RY34F135-22  ?  N/A

  RY34F135-23  ?  N/A

  RY34F135-24  ?  N/A

  RY34F135-25  ?  N/A

 ROSELLE PARK WORKS , GENERAL ELECTRIC CO

 MODEL DRAWING # DESCRIPTION

 BARBER POLE MOTOR # 3

  T-2149200 VIEWS

 MARCONI WIRELESS TELEGRAPH CO OF AMERICA , N.Y.

 MODEL DRAWING # DESCRIPTION

 SPIRAL CUTTING ATTACHMENT FOR FAY & SCOTT
 GAP LATHE       (1917)

  1  DETAILS
  T-2149201

  2  DETAILS
  T-2149202

  3  DETAILS
  T-2149203

  4  DETAILS
  T-2149204

  5  DETAILS
  T-2149205

 SPECIAL 1918 MODEL NAVY RCVR     (1918)

  113  CONDENSER ASSEMBLY
  T-2149206

  115  GEAR BRACKET,REAR
  T-2149208

 1-KW PANEL SET       (1918)

  148  SUPPORT FRAME LEFT & RIGHT
  T-2149209

 SPECIAL 1918 MODEL NAVY RCVR     (1918)

  161  EXPERIMENTAL CONDENSER
  T-2149210

  165  ASSY SELECTIVE MECHANISM
  T-2149211

 MOUNTING-1-KW DC AUTOMATIC STARTER & RESISTANCE
 UNITS FOR 1-KW PANEL TYPE NAVY RADIO SETS , 120 V    (1918)

  169  VIEWS & DETAILS
  T-2149212

 CONDENSER , 25 PLATES SPECIAL SIGNAL CORPS RCVR
         (1918)

  603  VIEWS & PARTS
  30315
  T-2149243

 VALVE CONTROL BOX , CASE     (1918)

  610  VIEWS & DETAILS
  T-2149244

 VALVE CONTROL BOX      (1918)

  611  COVER
  T-2149245

 SPECIAL 1918 MODEL NAVY RCVR     (1918)

  615  COVER
  T-2149246

 VALVE CONTROL BOX      (1918)

  637  PANEL DRILLING
  T-2149247

 SPECIAL SIGNAL CORP RECEIVER     (1918)

  638  CONDENSER 31-PLATES PRIMARY
  T-2149248

  692  CONDENSER , 13-PLATES PRIMARY
  T-2149250

 VALVE CONTROL BOX      (1918)

  699  VIEWS & MATERIALS
  T-2149251

 100-WATT AIRPLANE VALVE TRANSMITTER    (1918)

  715  COVER
  T-2149252

 100-WATT FLEET TRANSMITTER     (1918)

  739  CASE
  T-2149253

 FIELD SHELL       (1918)

  801  VIEWS
  T-2149256

 CONDENSER BOX       (1918)

  817  VIEWS & DETAILS
  T-2149258

 TYPE CM 294-C NAVY SHORT WAVE RECEIVER   (1919)

  854  COUPLING DEVICE
  T-2149259

  893  SEC LOADING INDUCTANCE
  T-2149260

 WAVE CHANGE INDICATING DEVICE     (1918)

  894  VIEWS & PARTS
  T-2149261

 DETAILS OF DRILLING JIG FOR LEFT ARM DWG 11413
  FOR JIG ASSY SEE DWG 1116AA-1

  1116F-2  VIEWS & DETAILS
  T-214927

 PROPOSED ARRANGEMENT OF FILE & BLUE PRINTING
  ROOM       (1917)

  30096-F  ROOM VIEW
  T-2149292

 LAYOUT OF DRAFTING ROOM      (1917)

  30097  ROOM VIEW
  T-2149293

 SCR-105 REGIMENTAL BRIGADE RADIO
   TRANS & RCVR      (1919)

  30344-F  CARRYING ATTACHMENT
  T-2149294

  30348-F  TRANSFORMER
  T-2149295

  30349-F  CONTROL SWITCH
  T-2149296

  30535-F  HAND REEL
  T-2149297

  30353-F  WAVE CHANGER & VARIOMETER
  T-2149298

 TYPE CM 294-C NAVY SHORT WAVE RECEIVER   (1919)

  30470-F  PRIMARY WAVE CHANGE
  T-2149299 INDICATING DEVICE

 VACUUM TUBE ADAPTER      (1920)

  35096-1  PARTS
  T-2149300

  30596-2  PARTS
  T-2149301

   ROSELLE PARK WORKS , GENERAL ELECTRIC CO

 MODEL DRAWING # DESCRIPTION

 CONDENSER , MICA , SPECIAL FOR TRENCH SET      (1920)

  30618-1  OUTLINE
  T-2149302

 SCHEDULES , VARIOUS BLANK FORMS     (1920)

  30668-1  FORM
  T-2149303

  30688-2  MATERIAL , PRODUCTION &
  T-2149304 SHIPPING FORMS

  30688-3  PLANNING , COSTS , ROUTE
  T-2149305 TICKET & STOREKEEPERS ORDER FORMS

  30688-4  ACTUAL COST , INSPECTION
  T-2149306 TAG & MATERIAL TAG FORMS

 RHEOSTAT

  30704-1  OUTLINE
  T-2149307

   MARCONI WIRELESS TELEGRAPH CO OF AMERICA , N.Y.

 MODEL DRAWING # DESCRIPTION

 3-STEP AMPLIFIER      (1918)

  35001  VIEWS & WIRING
  T-2149310 (SEE F-109)

 TYPE CM 294-C NAVY SHORT WAVE RECEIVER   (1919)

  35002  FINE ADJUSTMENT
  T-2149311

 REGIMENTAL-BRIGADE TRANSMITTER & RECEIVER   (1919)

  35003  PRIMARY INDUCTANCE
  T-2149312

  35005  GENERATOR & GEAR CASE
  T-2149314 BASE

  35006  GEAR & GENERATOR HOUSING
  T-2149315

  35007  PANEL DRILLING
  T-2149316

  35008  PANEL DETAILS
  T-2149317

 COMMERICIAL RECEIVER 1919 MODEL     (1919)

  35009  PANEL
  T-2149318

  35010  CASE DETAILS
  T-2149319

 1 / 2 -KW QUENCED MULTIPLE SPARK (Q.M.S.)
  TRANSMITTER      (1919)

  35012  BRACKET (RIGHT)
  T-2149320

 COMMERICIAL RECEIVER 1919 MODEL     (1919)

  35014  SUPPORT-VARIOMETER &
  T-2149322 CONTROL SWITCH

  35015  CONTROL SWITCHES
  T-2149323

 1 / 2 -KW QUENCED MULTIPLE SPARK (Q.M.S.) TRANSMITTER  (1919)

  35016  FREEZER DETAILS
  T-2149324

  35017  FRAME ANGLE (RIGHT)
  T-2149325

  35018  FRAME ANGLE (LEFT)
  T-2149326

  35019  CABINET VIEWS & DETAILS
  T-2149327

  35020  PANEL DETAILS
  T-2149328

 SWITCHBOARD , ARC SET DEVELOPMENT    (1919)

  35021  PANEL VIEW & DETAILS
  T-2149329

 REGIMENTAL-BRIGADE TRANSMITTER & RECEIVER   (1919)

  35022  CASE VIEWS & DETAILS
  T-2149330

 MOUNTING-2-KW , 120 VDC AUTOMATIC STARTER FOR
 Q.M.S. TRANSMITTER      (1919)

  35023  VIEWS & DETAILS
  T-2149331

 VALVE DETECTOR & TWO STEP AMPLIFIER    (1919)

  35025  FRONT PANEL
  T-2149333

  35026  CASE
  T-2149334

  35027  ENGRAVING LAYOUT
  T-2149335

 MODULATOR       (1919)

  35066  DETAILS
  T-2149370

 CASE  MODULATOR     (1919)

  35067  DETAILS
  T-2149371

 SCR-105 REGIMENTAL BRIGADE RADIO TRANS & RCVR   (1919)

  35071  SCHEMATIC / WIRING DIAGRAM
  T-2149375

 TERMINAL , MARION COUNTERPOISE LEAD-IN    (1919)

  35072  DETAILS
  T-2149376

 MODULATOR WHEEL       (1919)

  35073  VIEWS & DETAILS
  T-2149377

 SCR-105 REGIMENTAL BRIGADE RADIO TRANS & RCVR   (1919)

  35074  BASE DETAILS
  T-2149378

 PULLY HANGER , SEWING MACHINE DRIVE    (1919)

  35075  VIEWS & DETAILS
  T-2149379

 DRY CELL MOUNTING      (1919)

  35076  VIEWS
  T-2149380

 BRUSH RIGGING 5000-V DC GENERATOR     (1919)
  MARION H P STATION

  35077  DETAILS
  T-2149381

 MARION ANTENNA       (1919)

  35079  LEAD-IN-CHANGE DETAILS
  T-2149382

 RADIO FREQUENCY OSCILLATOR     (1919)

  35080  CASE
  T-2149383

 BELT GUARD , SEWINGMACHINE DRIVE    (1919)

  35081  VIEWS
  T-2149384

  35082  PULLY ARM
  T-2149385

 RADIO FREQUENCY AMPLIFIER     (1920)

  35108  BASE
  T-2149411

 SCR-105 REGIMENTAL BRIGADE RADIO TRANS & RCVR   (1919)

  35113  LEADS-PRIMARY CIRCUIT
  T-2149412

 CASE  INDUCTIVE COUPLER    (1919)

  35030  DETAILS
  T-2149415

 ROSELLE PARK WORKS , GENERAL ELECTRIC CO

 MODEL DRAWING # DESCRIPTION

 106-B        (1920)

  20374  TERMINAL BLOCK
  M-2160601

 MARCONI WIRELESS TELEGRAPH CO OF AMERICA , N.Y.

 MODEL DRAWING # DESCRIPTION

 ANTENNA , CAPE MAY NJ

  2309-D  SURVEY MAP & ANTENNA
  M-2160702 LOCATION

 AERIAL FOR SCRANTON , BIRMINGHAM DLW    (1913)

  2809-C  ANTENNA SKETCH
  M-2160722

 MAST CAPS       (1914)

  3479-C  VIEWS
  M-2160729

 PLAN OF WIRELESS ROOM ON STEAM YACHT "WARRIOR"

  3480-C  ROOM VIEW   (1913)
  M-2160730

Page updated January 1, 2004   Page created September 15, 2002


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