The telegraph manual : a complete history and description of the semaphoric, electric and magnetic telegraphs of Europe, Asia, Africa, and America, ancient and modern /
| Main Author: | |
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| Format: | Book |
| Language: | English |
| Published: |
New York :
Pudney & Russell,
1859.
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| Subjects: |
Evans: Microforms (3rd floor)
| Call Number: |
film B 1512 reel 301.8 |
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