Telegraph, Wireless -- History
Subject
Subject Source: Library of Congress Subject Headings
Found in 2 Collections and/or Records:
Robison, S. S.: Wireless Telegraphy: Its uses and Limitations, 1905 Jun 27
File — Box 2, Folder: 6
Identifier: RG-15
Scope and Contents
Lecture delivered by Lt. Comdr. S. S. Robison in which he presents the history of wireless telegraphy, a statement of the principles on which it is founded, an attempt to explain its mechanism, and a discussion of its uses and the difficulties yet to be surmounted in its application.
Dates:
translation missing: en.enumerations.date_label.Creation: 1905 Jun 27
Russel, Edgar: Wireless Telegraphy of Land, 1907 Sep 20
File — Box 2, Folder: 12
Identifier: RG-15
Scope and Contents
Lecture delivered by Major Edgar Russel, Signal Corps, U.S.A.
Dates:
translation missing: en.enumerations.date_label.Creation: 1907 Sep 20