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historical topo map of Logan County, CO in 1977

1977 Map of Avalo SE

USGS Topo · Published 1978

This historical map portrays the area of Avalo SE in 1977, primarily covering Logan County as well as portions of Weld 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 Avalo SE region at the time. Published in 1978, it is the sole known edition of this map.

Map Details

Date Portrayed1977
Date Published1978
PublisherU.S. Geological Survey
Map TypeTopographic
Scale1:24000
Physical Dimensions21.9 x 27.1 inches

Editions of this 1977 Avalo SE Map

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

Historical Maps of Logan County Through Time

36 maps found

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Source Details

SourceU.S. Geological Survey
CopyrightPublic Domain