[SM044068a], Clipping, Telegraphic Journal, July 15th, 1879
https://edisondigital.rutgers.edu/document/SM044068a
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Metadata
- Title
- [SM044068a], Clipping, Telegraphic Journal, July 15th, 1879
- Bibliographic Citation
- "Theiler's Patent Mechanical Duplex (for Land-Lines)", Telegraphic Journal, July 15th, 1879
- Editor's Notes
- In what respects the new "bridge" principle varies from other duplex systems.
- Author
- Telegraphic Journal
- Date
- 1879-07-15
- Type
- Clipping
- Folder ID
- SM044-F
- Microfilm ID
- 26:138
- Document ID
- SM044068a
- Publisher
- Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University
- License
- CC0 1.0 Universal
- Has Version
- Archive.org Viewer, Microfilm Series Reel 26
- Item sets
- [SM044-F] Cat. 1044 (No. 30)