Telecommunications Museum - Pearson Electrotechnology Centre
Lachine, Quebec

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Evolution of Telecommunications
Images: Object

 
Telegraph Key
1 of 105
Telegraph Sounder
2 of 105
Telegraph Cable - Undersea
3 of 105
Fire Alarm Call Box
4 of 105
Montreal Fire Alarm Centre
5 of 105
Bell's Harmonic Telgraphic Transmitter (Replica)
6 of 105
Harmonic Telegraph Receiver (Replica)
7 of 105
Gallows Frame Transmitter (Replica)
8 of 105
Liquid Transmitter
9 of 105
First Commercial Phone
10 of 105
First Canadian Switchboard
11 of 105
Williams "Coffin" phone
12 of 105
Blake Transmitter
13 of 105
Blake Transmitter Patent
14 of 105
Blake Transmitter Interior
15 of 105
Blake or Three-Box Phone
16 of 105
Early Wall Phone Wiring
17 of 105
Blake Desk Set
18 of 105

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