Study of the telegraph industry.

[To establish certain telegraphic lines in the several States and Territories as post-roads, and to regulate transmission of commercial and other intelligence by telegraph.].
Published: (1875)

Study of the telegraph industry. Report of the Committee on Interstate Commerce United States Senate.
Published: (1941)

Telegraph-lines.
Published: (1875)

Telegraph Commission.
Published: (1883)

Book of the telegraph.
by: Davis, Daniel, Jr
Published: (1851)

Legislative telegraph.
Published: (1848)

The old telegraphs /
by: Wilson, Geoffrey
Published: (1976)

Legislative telegraph.
Published: (1848)

The American electro magnetic telegraph : with the reports of Congress, and a description of all telegraphs known, employing electricity or galvanism /
by: Vail, Alfred, 1807-1859
Published: (1845)

[Construction of military and commercial telegraphic line along coast of Oregon.].
Published: (1893)

Telegraph censorship.
Published: (1862)

Salary of telegraph operator.
Published: (1884)

Telegraph transmission theory /
by: Jolley, Ernest Harris
Published: (1947)

The telegraph manual : a complete history and description of the semaphoric, electric and magnetic telegraphs of Europe, Asia, Africa, and America, ancient and modern /
by: Shaffner, Tal. P. (Taliaferro Preston), 1818-1881
Published: (1859)

Florida Telegraph Company. Memorial of the Florida Telegraph Company.
Published: (1870)

Telegraphic connections : embracing recent methods in quadruplex telegraphy /
by: Thom, Charles
Published: (1892)

Telegraphic imperialism : crisis and panic in the Indian Empire, c.1830-1920 /
by: Lahiri Choudhury, Deep Kanta, 1971-
Published: (2010)

Tales of the telegraph; the story of a telegrapher's life and adventures in railroad, commercial, and military work,
by: Brady, Jasper Ewing
Published: (1899)

The Electric telegraph : an historical anthology /
Published: (1977)

Telegraphic communications.
Published: (1880)

Postal telegraph.
Published: (1900)

Telegraphic facilities.
Published: (1888)

To repeal the Telephone and Telegraph Act.
Published: (1919)

Purchase of the Pacific Telegraph Line.
Published: (1882)

Telegraph and telephone poles in Washington.
Published: (1888)

Submarine telegraph cable lines.
Published: (1896)

American telegraph magazine.

Pacific Railroad and Telegraph.
Published: (1856)

International Telegraph Conference.
Published: (1928)

Pacific Railroad and Telegraph.
Published: (1856)

An act to incorporate the Magnetic Telegraph Company.

Memorial of the American Telegraph Company, in answer to the memorial of the Magnetic Telegraph Company and the New England Union Telegraph Company, and remonstrating against the prayer of their memorial being granted.
Published: (1858)

Memorial of the Pacific Telegraph Company, remonstrating against the withdrawal of the telegraph subsidy, and reducing the rates of telegraphing.
Published: (1863)

Memorial of the Magnetic Telegraph Company and of the New England Union Telegraph Company, praying the enactment of a law which will prevent combinations between citizens or companies in the United States and monopolists or companies out of the United States for the purpose of oppressing telegraph companies and monopolizing the business of telegraphing in the United States, and will enable all telegraph lines in the United States to form connexions with all telegraph lines approaching their borders on terms of perfect equality.
Published: (1858)

Synchronous and other multiple telegraphs ; some methods of obtaining independent telegraph circuits on a single wire both with and without synchronism /
by: Crehore, Albert C. (Albert Cushing), 1868-
Published: (1905)

Telegraph operators.
Published: (1884)