historical topo map of San Juan County, NM in 1889

1889 Map of Chaco

USGS Topo · Published 1889

This historical map portrays the area of Chaco in 1889, primarily covering San Juan County as well as portions of San Juan County and Colorado. Featuring a scale of 1:250000, this map provides a highly detailed snapshot of the terrain, roads, buildings, counties, and historical landmarks in the Chaco region at the time. Published in 1889, it is the sole known edition of this map.

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Map Details

Date Portrayed1889
Date Published1889
PublisherU.S. Geological Survey
Map TypeTopographic
Scale1:250000
Physical Dimensions16.7 x 20.4 inches

Editions of this 1889 Chaco Map

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


Historical Maps of San Juan County Through Time

86 maps found


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Source Details

CopyrightPublic Domain