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1987 Map of Lockhart Basin

1987 Map of Lockhart Basin

USGS Topo · Published 1987

This historical map portrays the area of Lockhart Basin in 1987, primarily covering San Juan 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 Lockhart Basin region at the time. Published in 1987, it is the sole known edition of this map.

Map Details

Date Portrayed1987
Date Published1987
PublisherU.S. Geological Survey
Map TypeTopographic
Scale1:24000
Physical Dimensions21.8 x 26.7 inches

Editions of this 1987 Lockhart Basin Map

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

Historical Maps of San Juan County Through Time

303 maps found

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Source Details

SourceU.S. Geological Survey
CopyrightPublic Domain