Box 18
Container
Contains 23 Results:
Affidavit of Thomas A. Edison in Regards to His Inventions of Duplex and Quadruplex Telegraphy, 1875
File — Box: 18, Folder: 1
A Popular Explanation of the Electric Telegraph and of Some Other Wonderful Applications of Electricity, 1849
File — Box: 18, Folder: 2
A Talk on Telegraphic Topics: A Bid for Business, 1882
File — Box: 18, Folder: 3
Protection Against Fire, and Security Agaist Burglary by the Automatic Signal Telegraph, Fire and Police, 1876
File — Box: 18, Folder: 4
The American Fire-Alarm Telegraph: A Lecture Delivered Befoe the Smithsonian Institution by William F. Channing, M.D., 1855-03
File — Box: 18, Folder: 5
An Argument in Support of the Limited Post and Telegraph by the Postmaster-General [John Wanamaker], 1891
File — Box: 18, Folder: 6
"A Postal Telegraph Essential to the Freedom of the American Press and Prosperity of the American People," Hon. John A. Anderson, of Kansas, in the House of Representatives, 1884-03-01
File — Box: 18, Folder: 7
Argument of Hon. William M. Evarts, on Behalf of the Western Union Telegraph Company on Postal Telegraph, U.S. Senate, 1884-02-07
File — Box: 18, Folder: 8
Circuit Court if the United States, District of Massachusetts - Municipal Signal Company et al. v. Gamewell Fire Alarm Telegraph Company et al., 1891
File — Box: 18, Folder: 9