The electro-magnetic telegraph.
Subtitle: A defence against the injurious deductions drawn from the deposition of Prof. Joseph Henry
By: by Samuel F. B. Morse.
Series: American culture series -- 389.7.
Publisher: Printed by A. Chaix
Published: 1858
Place of publication: [Paris
Language: eng
Number of pages: 111
Subjects: Henry, Joseph, -- 1799-1878; Telegraph
Notes: Microfilm. Ann Arbor, Mich., University Microfilms [n.d.] (American culture series, Reel 389.7)