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Unknown

Inventory NumberRS1320
ClassificationUnknown
Dimensions20 x 34 x 25.7 cm, 13 lb. (7 7/8 x 13 3/8 x 10 1/8 in., 5.9 kg)
Accessories2 batteries (removed during FAE inventory).
DescriptionSuper Sonic Shelf, GWP; Cruft Instruction, :Submarine Signal"
Signedstamped in black on top of instrument: CRUFT / TRUCTION
coherer receiver with bell
George Washington Pierce
Date: 1900-1944
Accessories: 5 batteries (removed during FAE inventory). 2 spare coherers.
Object number: RS1267
Amplifier, sonic,  0-100Kc, GWP-PK no 12
George Washington Pierce
Date: date
Accessories: 3 batteries (removed during FAE inventory).
Object number: RS1341
Sonic Amplifier, labeled "G.W.P. - A.N.", No. 11
George Washington Pierce
Accessories: 3 batteries (removed during FAE inventory).
Object number: RS1290
Paper Tape Punch
George Washington Pierce
Date: 1938
Accessories: 5 batteries (removed during FAE inventory).
Object number: RS1350
VHF spark gap transmitter with Ford-type induction coil
George Washington Pierce
Date: 1900-1920
Accessories: 4 batteries (removed during FAE inventory).
Object number: RS1269
Parabolic reflector
George Washington Pierce
Accessories: 2 batteries (removed durin FAE inventory).
Object number: RS1223
magnetostriction oscillator and modulator
George Washington Pierce
Date: circa 1926
Accessories: 8 batteries (removed during FAE inventory).
Object number: RS1275
Wooden Box, Cable? Entry at Each End
George Washington Pierce
Object number: RS1318
GR type 514-A amplifier
General Radio Company
Date: 1931
Accessories: 5 batteries (removed during FAE inventory): three (3) Burgess #5308, 45 Volt "B" batteries and two (2) Bright Star No. 6, 1 1/2 volts dry cell batteries
Object number: RS0670
Aurophone Hearing Aid
Mears Radio Hearing Device Corporation
Accessories: Shared with W0482 (found in one box together): 3 batteries (removed during FAE inventory). Rectangular case. 1 double sided battery connector. 1 double sided battery connector with attached thick twisted cord, end split with discoidal plugs, 1 2-pronged and 1 3-pronged. 4 thick black twisted cords with 5-pronged plug at one end and 5 whole socket at the other. 1 miscellaneous cord with tape. 1 cord with discoidal socket at one end and stripped at the other end. 1 2-pronged rectangular plut with thick cord, other end wrapped in tape. 2 twisted black cords with rectangular attachement with flared top and 2 single prongs at the other end.
Object number: WJ0483
Aurophone Hearing Aid
Mears Radio Hearing Device Corporation
Accessories: Shared with WJ0483 (found in one box together): 3 batteries (removed during FAE inventory). Rectangular case. 1 double sided battery connector. 1 double sided battery connector with attached thick twisted cord, end split with discoidal plugs, 1 2-pronged and 1 3-pronged. 4 thick black twisted cords with 5-pronged plug at one end and 5 whole socket at the other. 1 miscellaneous cord with tape. 1 cord with discoidal socket at one end and stripped at the other end. 1 2-pronged rectangular plut with thick cord, other end wrapped in tape. 2 twisted black cords with rectangular attachement with flared top and 2 single prongs at the other end.
Object number: WJ0482
ultrasonic shelf double speaker
George Washington Pierce
Date: circa 1938
Object number: RS1308