historical topo map of Río Grande County, PR in 1946

1946 Map of El Yunque

USGS Topo · Published 1946

This historical map portrays the area of El Yunque in 1946, primarily covering Río Grande County as well as portions of Fajardo County, Canóvanas County, Luquillo County, Naguabo County, Juncos County, Ceiba County, and Las Piedras County. Featuring a scale of 1:30000, this map provides a highly detailed snapshot of the terrain, roads, buildings, counties, and historical landmarks in the El Yunque region at the time. Published in 1946, it is one of 2 known editions of this map due to revisions or reprints.

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Map Details

Date Portrayed1946
Date Published1946
PublisherU.S. Geological Survey
Map TypeTopographic
Scale1:30000
Physical Dimensions19.8 x 21.1 inches

Editions of this 1946 El Yunque Map


Historical Maps of Río Grande County Through Time


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Source Details

CopyrightPublic Domain