historical topo map of Irion County, TX in 1972

1972 Map of Mertzon SW

USGS Topo · Published 1974

This historical map portrays the area of Mertzon SW in 1972, primarily covering Irion County. Featuring a scale of 1:24000, this map provides a highly detailed snapshot of the terrain, roads, buildings, counties, and historical landmarks in the Mertzon SW region at the time. Published in 1974, it is one of 2 known editions of this map due to revisions or reprints.


Map Details

Date Portrayed1972
Date Published1974
PublisherU.S. Geological Survey
Map TypeTopographic
Scale1:24000
Physical Dimensions23.2 x 27 inches

Editions of this 1972 Mertzon SW Map


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Source Details

CopyrightPublic Domain