"First published September, 1919, as Elements of radiotelegraphy."Bibliography: p. 303-307.Mode of access: Internet
Includes index."This manual supersedes TM 11-455, 17 July 1941.""22 May 1944."Mode of access: Intern...
Issued as part of Scientific Papers of the Bureau of Standards, Volume 19, 1923-24.Running title: Sp...
Published in 1937 under title: Common radio terms, symbols, abbreviations. IX-l.Mode of access: Inte...
Part of plates printed on both sides.Bibliography: p. 256-258.Mode of access: Internet
Description based on: Edition July 27, 1914."Regulations governing radio operators and the use of ra...
Issued as part of Scientific Papers of the Bureau of Standards, Volume 19, 1923-24.Includes bibliogr...
Issued as part of Scientific Papers of the Bureau of Standards, Volume 15, 1919-20.Running title: Pr...
Mode of access: Internet.Official organ of the Radio Society of Great Britain, Dec. 1919-Feb. 4, 192...
At head of title: War dept. Office of the chief signal officer, 1916.Mode of access: Internet
At head of title: ... Office of the chief signal officer, 1914.Mode of access: Internet
Issued as part of Scientific Papers of the Bureau of Standards, Volume 18, 1922-23.Includes bibliogr...
At head of title: ... Office of the chief signal officer, 1914.Mode of access: Internet
On verso of t.-p.: First edition, 1906; reprinted 1908; second edition, 1912.Mode of access: Interne...
First ed. published in 1935 under title: Measurements in radio engineering.Includes bibliographical ...
Based upon a series of papers on a wireless telegraphy which were published in "Knowledge", 1900.Mod...
Includes index."This manual supersedes TM 11-455, 17 July 1941.""22 May 1944."Mode of access: Intern...
Issued as part of Scientific Papers of the Bureau of Standards, Volume 19, 1923-24.Running title: Sp...
Published in 1937 under title: Common radio terms, symbols, abbreviations. IX-l.Mode of access: Inte...
Part of plates printed on both sides.Bibliography: p. 256-258.Mode of access: Internet
Description based on: Edition July 27, 1914."Regulations governing radio operators and the use of ra...
Issued as part of Scientific Papers of the Bureau of Standards, Volume 19, 1923-24.Includes bibliogr...
Issued as part of Scientific Papers of the Bureau of Standards, Volume 15, 1919-20.Running title: Pr...
Mode of access: Internet.Official organ of the Radio Society of Great Britain, Dec. 1919-Feb. 4, 192...
At head of title: War dept. Office of the chief signal officer, 1916.Mode of access: Internet
At head of title: ... Office of the chief signal officer, 1914.Mode of access: Internet
Issued as part of Scientific Papers of the Bureau of Standards, Volume 18, 1922-23.Includes bibliogr...
At head of title: ... Office of the chief signal officer, 1914.Mode of access: Internet
On verso of t.-p.: First edition, 1906; reprinted 1908; second edition, 1912.Mode of access: Interne...
First ed. published in 1935 under title: Measurements in radio engineering.Includes bibliographical ...
Based upon a series of papers on a wireless telegraphy which were published in "Knowledge", 1900.Mod...
Includes index."This manual supersedes TM 11-455, 17 July 1941.""22 May 1944."Mode of access: Intern...
Issued as part of Scientific Papers of the Bureau of Standards, Volume 19, 1923-24.Running title: Sp...
Published in 1937 under title: Common radio terms, symbols, abbreviations. IX-l.Mode of access: Inte...