Series c bond issue and other material
- MS-4-180, Box 32, Folder 3
- Item
- 1937-1948
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Series c bond issue and other material
Prepay service automatic electric pay stations wiring diagram
Ticket box modified for mark sense tickets
Ticket and directory compartments for 1220 and 1240 switchboards
1220 and 1240 switchboards local operators telephone circuit
1240 type switchboard magneto cord circuit with repeating coil
1240 type switchboard magneto cord circuit
Pigeon hole for 1220 or 1240 switchboard
1317 A and 1200 switchboard local and toll line circuit
Magneto exchanges modified mounting panel for 2VF dial trunks
Transcom slr vf repeaters installation wiring
Telephone set panel equipment face and schematic arranged for 19" mounting plates
1220 and 1240 magneto SWBDS trunk and dial CCTS
2 PBX system for dial offices wiring diagram
C carrier line filter patch bay line balance and transfer CCT
2 PBX system for dial offices schematic
Special wiring on N400 CG subsets and relay equipment
Mahone Bay exchange c.o. cable vault showing arrangement of cables
Lunenburg exchange switching diagram
Halifax Windsor cable schematic application of gas pressure
Standard construction vertical arrangement of wires and fixtures
Lunenburg exchange central office cable vault
Halifax exchange harbour area toll terminal building showing layout of cables
Drawing of the Maritime Telegraph and Telephone new service centre
Darmouth exchange toll entrance cable layout of cables in Darmouth submarine cable hut
Halifax exchange toll entrance cable layout of cables in H.M.C. dockyard cable hut
L.D. cable box 26 pair double walled
H-1 carrier system universal application schematic for terminals, repeaters, and line filter panels
Lunenburg exchange bay 2100 face equipment
Lunenburg exchange face equipment bays 2200-2204
Lunenburg exchange relay rack face equipment byas 101.1-101.4
Toll operating room on Howe Avenue in Halifax Nova Scotia
Toll operating room on Howe Avenue in Halifax Nova Scotia
Photograph of delegates Telephone Association of Canada convention in Halifax, Nova Scotia
Group of delegates at a general assembly session