DISCUSSION. SUBMARINE ELECTRIC TELEGRAPHS.
| Autor: | CLARK, L, WINDOW, F R, BRIGHT, C, BIDDER, G P, HIGHTON, E, FOX, SIR C, VARLEY, C, WHITEHOUSE, W, CRAMPTON, T R, SIEMENS, C W |
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| Zdroj: | Minutes of the Proceedings; Jan1857, Vol. 16 Issue 1857, p203-225, 23p |
| Databáze: | Complementary Index |
| Externí odkaz: |
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