Telecommunications Museum - Pearson Electrotechnology Centre
Lachine, Quebec
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Evolution of Telecommunications
Images:

 
Telegraph Key
1 of 151 		Telegraph Sounder
2 of 151 		Telegraph Cable - Undersea
3 of 151 		Fire Alarm Call Box
4 of 151 		Montreal Fire Alarm Centre
5 of 151 		Alexander Graham Bell
6 of 151
Bell's Harmonic Telgraphic Transmitter (Replica)
7 of 151 		Harmonic Telegraph Receiver (Replica)
8 of 151 		Gallows Frame Transmitter (Replica)
9 of 151 		Liquid Transmitter
10 of 151 		Bell's Sketch for an Electrical Telephone
11 of 151 		First Commercial Phone
12 of 151
First Canadian Switchboard
13 of 151 		Williams "Coffin" phone
14 of 151 		Garth Building
15 of 151 		Alfred Howell
16 of 151 		Blake Transmitter
17 of 151 		Blake Transmitter Patent
18 of 151

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