Modern telegraph systems and equipment
Maker and role
W. T. Perkins, Author
Production date
[1946]
Object detail
Accession number
07-160
Maker
Media/Materials
Physical description
215 p. : ill., diagrs. ; 19 cm.
Credit line
W. T. Perkins. [1946]. Modern telegraph systems and equipment, 07-160. Walsh Memorial Library, The Museum of Transport and Technology (MOTAT).
Public comments
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