1920 Map of Colockum Pass
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1920 Map of Colockum Pass

USGS Topo · Published 1920

About this map

The Wenatchee Mountains and Jump Off Ridge dominate the western terrain of this 1920 survey, giving way to a network of ranches and schools that defined early Kittitas County. Along the Columbia River, transport is anchored by the Trinidad Ferry and Haywood Ferry, providing vital crossings before the era of modern bridges. The Great Northern railroad skirts the northeastern bank, tracing the river's edge near Crescent Bar.


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Map Details

Date Portrayed1920
Date Published1920
PublisherU.S. Geological Survey
Map TypeTopographic
Scale1:125,000
Physical Dimensions15.7 x 20.8 inches

Editions of this 1920 Colockum Pass Map

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


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Source Details

CopyrightPublic Domain