Evolution of Western Electric Rotary Switching
Maker and role
Ross Martin, Author
Production date
Aug 1983
Object detail
Accession number
05/160/002
Maker
Description
Photocopy of an article titled: Evolution of Western Electric Rotary Switching, concerning the history of the rotary exchange system
Media/Materials
Physical description
2 p. ; 30 cm
Record level
Item
Credit line
Ross Martin. Aug 1983. Evolution of Western Electric Rotary Switching, 05/160/002. Walsh Memorial Library, The Museum of Transport and Technology (MOTAT).
Current rights
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