historical topo map of Dimmit County, TX in 1982

1982 Map of Blocker Tank

USGS Topo · Published 1982

This historical map portrays the area of Blocker Tank in 1982, primarily covering Dimmit County as well as portions of La Salle 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 Blocker Tank region at the time. Published in 1982, it is the sole known edition of this map.


Map Details

Date Portrayed1982
Date Published1982
PublisherU.S. Geological Survey
Map TypeTopographic
Scale1:24000
Physical Dimensions23.3 x 27.3 inches

Editions of this 1982 Blocker Tank Map

This is the sole edition of this map. No revisions or reprints were ever made.


Historical Maps of Dimmit County Through Time


Featured Locations


Source Details

CopyrightPublic Domain