History, theory, and practice of the electric telegraph.
By: By George B. Prescott ...
Series: American culture series -- 309.12.
Publisher: Ticknor and Fields
Published: 1860
Place of publication: Boston
Language: eng
Number of pages: 468
Subjects: Telegraph
Notes: Microfilm. Ann Arbor, Mich., University Microfilms [n.d.] (American culture series, Reel 309.12)