Erastus Wiman
Edwin Gabler
Order of Commercial Telegraphers
P. E. Kazanskīĭ
Robert Green Ingersoll
Russell W. McFall
Penrose, Charles
Maurice Joseph Rivise
Cromwell Fleetwood Varley
Western Union Telegraph Company
Order of Railroad Telegraphers (U.S.)
Reynolds, Edward of-?
United States. Congress. Senate. Committee on Commerce
Walter P. Phillips
Lester G. Lindley
International Cable Directory Company
United States. Congress. Senate. Committee on Patents
Unknown Author