The Coming of the Dial (1933)
16:19
End of an Era | BT Heritage
25:46
Secret Life Of Machines - The Telephone (Full Length)
22:40
"A MIRACLE FOR MRS. SMITH" HOW THE TELEPHONE WORKS WESTERN ELECTRIC BELL SYSTEM NETWORK 64414
20:20
The Dial Comes To Town
19:32
"The Postcode Connection", A 1970s documentary about how the Post Office deliver post. F450
16:47
Multiply and Divide (1979) GPO UK Telephone Directory Production - UK Industrial Film
10:00
The Guardian-3.mpg
23:44