Deep sea telegraphy. Comparison between the cable submerged from Ireland to Newfoundland in 1866 by the Telegraph construction and maintenance company, and that proposed on Allan's principle for the same distance and depth ... [n. p. 1866].
Summary
Telegraphy.
Available also through the Library of Congress web site in two forms: as facsimile page images and as full text in SGML.
Printed Ephemera Collection; Portfolio 236, Folder 6.
Tags
Date
01/01/1866
Source
Library of Congress
Copyright info
Public Domain