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1990 Map of Day
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1990 Map of Day

USGS Topo · Published 1990

About this map

Day serves as a central reference point in this corner of the California high country, situated where the boundaries of Modoc, Shasta, and Lassen counties converge. The landscape is defined by the massive Big Valley Mountains, which dominate the central and southern portions of the map. High-elevation peaks such as Widow Mountain and Jimmerson Mountain overlook a network of seasonal water sources and basins, including Sugar Pine Basin and Widow Valley.

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Map Details

Date Portrayed1990
Date Published1990
PublisherU.S. Geological Survey
Map TypeTopographic
Scale1:24000
Physical Dimensions21.9 x 26.7 inches

Editions of this 1990 Day Map

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

Historical Maps of Day Through Time

224 maps found

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Source Details

SourceU.S. Geological Survey
CopyrightPublic Domain