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American telegraphy: systems, apparatus, operation. / By William Maver, jr... With 450 illustrations.
LIBRA 537.81 M367
Available from offsite location
- Format:
- Book
- Author/Creator:
- Maver, William.
- Language:
- English
- Subjects (All):
- Telegraph--United States.
- Telegraph.
- United States.
- Physical Description:
- xvi, 563 pages : illustrations, diagram ; 25 cm
- Edition:
- [Second edition].
- Place of Publication:
- New York : W. Maver & co., 1897.
- OCLC:
- 1416148
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