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1981 Map of Riley, 1982 Print
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1981 Map of Riley

USGS Topo · Published 1982

About this map

Riley sits at the junction of High Desert drainage and ranching life in this early 1980s look at Harney County. The landscape is defined by the broad expanse of Silver Valley and the prominent volcanic rises of Zoglmann Butte and Shields Butte. To the west, the Chickahominy Reservoir provides a vital water source, complete with a Boat Ramp and campground facility, while the intermittent flows of Silver Creek and Chickahominy Creek carve through the sagebrush-covered terrain.

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Map Details

Date Portrayed1981
Date Published1982
PublisherU.S. Geological Survey
Map TypeTopographic
Scale1:24000
Physical Dimensions21.9 x 27.2 inches

Editions of this 1981 Riley Map

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

Historical Maps of Riley Through Time

409 maps found

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Source Details

SourceU.S. Geological Survey
CopyrightPublic Domain