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Map of the island of Porto Rico showing the lines of signal communication, telegraph, telephone, and heliograph, operated by the Signals Corps, U.S. Army, with military posts.

description

Summary

"Based on map furnished by the War Department, Adjuntant General Office, Military Information Division."

Available also through the Library of Congress web site as a raster image.

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Tags

communications puerto rico maps campo rico map island porto rico porto rico lines communication telegraph telephone heliograph signals corps signals corps army posts us army caribbean map of puerto rico transportation and communication geography and map division william a william alexander glassford a w adolphus washington greely united states army signal corps ultra high resolution high resolution
date_range

Date

01/01/1900
person

Contributors

Glassford, William A. (William Alexander)
Greely, A. W. (Adolphus Washington), 1844-1935.
United States. Army. Signal Corps.
create

Source

Library of Congress
link

Link

http://www.loc.gov/
copyright

Copyright info

Public Domain

label_outline Explore Map Of Puerto Rico, Signals, Posts

Topics

communications puerto rico maps campo rico map island porto rico porto rico lines communication telegraph telephone heliograph signals corps signals corps army posts us army caribbean map of puerto rico transportation and communication geography and map division william a william alexander glassford a w adolphus washington greely united states army signal corps ultra high resolution high resolution