[Wireless telegraph operators of Navy required to use Continental Morse Code].

[Circular approving use of wireless telegraphic code for meteorological observers at sea, issued by Weather Bureau, for transmitting reports to Weather Bureau].
Published: (1906)

[Navy vessels with wireless telegraph, instructions to make meteorological observations and transmit them to Weather Bureau].
Published: (1905)

Telegraphic code for meteorological observers at sea.
Published: (1905)

[Telegraph code addresses of military officials].
Published: (1904)

Unnecessary use of telegraph.
Published: (1919)

Regulations governing use of telegraph and payment of telegraph tolls.
Published: (1921)

Regulations governing use of telegraph and payment of telegraph tolls.
Published: (1921)

Use of telegraph code.
Published: (1927)

[Wireless telegraph station for Alaska establishment at Cordova in lieu of Valdez as originally intended].
Published: (1908)

[Western Union Telegraphic Code universal edition, changes].
Published: (1908)

[Warning against unnecessary use of telegraph].
Published: (1864)

Telegraphic dictionary of U.S. Navy, with introductory explanations.
Published: (1865)

[Instructions on filing Navy telegrams or copies with telegraph vouchers].
Published: (1900)

In regard to telegraphing.
Published: (1878)

Telegraph franks.
Published: (1921)

In regard to telegraphing.
Published: (1879)

Relating to telegraphing.
Published: (1874)

[Movement of naval vessels, instructions for telegraphing information to Navy Department].
Published: (1885)

List of units for use of telegraph and cable companies (exclusive of wireless telegraph companies) in preparation of completion reports and record of property changes as prescribed by Interstate Commerce Commission in accordance with Section 19a of Act to Regulate Commerce.
Published: (1931)

[Telegraph addresses for Navy attaches, bureaus, yards, stations, and pay offices].
Published: (1895)

Treatment of telegraph companies.
Published: (1913)

[Telegraph and cable addresses for Navy attaches, bureaus, yards, stations, and pay offices].
Published: (1895)

Orders to wheel and to engine telegraphs.
Published: (1919)

[Expenses for repair of Signal Service telegraphs].
Published: (1884)

Monthly telegraphic report, Rehabilitation Division.
Published: (1924)

Monthly telegraphic report, Rehabilitation Division.
Published: (1925)

Use of telegraph for recommending transfers, increase in compensation, or changes in staffs of offices to be limited.
Published: (1925)

The electro-magnetic telegraph : with an historical account of its rise, progress, and present condition : also, practical suggestions in regard to insulation, and protection from the effects of lightning : together with an appendix, containing several important telegraphic decisions and laws /
by: Turnbull, Laurence, 1821-1900
Published: (1853)

Wireless telegraphy : Report of inter-departmental board appointed by President to consider entire question of wireless telegraphy in service of national Government.
Published: (1905)

Der Telegraph in administrativer und finanzieller Hinsicht /
by: Schöttle, Gustav
Published: (1883)

[Telegraph address for Bureau of Steam engineering, supplement to Navy Dept. Gen. Order 1st Series No. 453].
Published: (1895)

Wire and wireless communications in Libia.
Published: (1915)

Operating data from monthly reports of telegraph carriers.
Published: (1937)

Operating data from monthly reports of telegraph carriers.
Published: (1936)

Operating data from monthly reports of telegraph carriers.
Published: (1937)

Operating data from monthly reports of telegraph carriers.
Published: (1936)