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Attachments
| Name | Size | Creator | Creation Date | Labels | Comment | |||
|---|---|---|---|---|---|---|---|---|
| PDF File 886338.pdf | 1001 kB | Shaun Ewing | May 05, 1908 00:00 |
|
US-886338-A // Printing-telegraph. // John C. Barclay // Western Union Telegraph Co | |||
| Version 1 (current) | 1001 kB | Shaun Ewing | May 05, 1908 00:00 | US-886338-A // Printing-telegraph. // John C. Barclay // Western Union Telegraph Co | ||||
| PDF File 942814.pdf | 795 kB | Shaun Ewing | Dec 07, 1909 00:00 |
|
US-942814-A // Multiplex telegraph. // Stephen D. Field // Western Union Telegraph Co | |||
| Version 1 (current) | 795 kB | Shaun Ewing | Dec 07, 1909 00:00 | US-942814-A // Multiplex telegraph. // Stephen D. Field // Western Union Telegraph Co | ||||
| PDF File 942815.pdf | 429 kB | Shaun Ewing | Dec 07, 1909 00:00 |
|
US-942815-A // Relay. // Stephen D. Field // Western Union Telegraph Co | |||
| Version 1 (current) | 429 kB | Shaun Ewing | Dec 07, 1909 00:00 | US-942815-A // Relay. // Stephen D. Field // Western Union Telegraph Co |
