Morse's patent. Full exposure of Dr. Chas T. Jackson's pretensions to the invention of the American electro-magnetic telegraph
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| OCLC: | 6774111 |
|---|---|
| 主要作者: | |
| 語言: | English |
| 出版: |
Washington,
J. T. Towers,
1852.
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| 叢編: | American Culture Series II.
r.389, item 006. |
| 主題: | |
| 格式: | Monograph Microform Note that CRL will digitize material from the collection when copyright allows. |