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1921 Map of Kalama

Name: 1921 Topographic Map of Kalama
Creator: U.S. Geological Survey
Published: 1921
License: https://creativecommons.org/publicdomain/mark/1.0/

USGS Topo · Published 1921

About this map

The Columbia River serves as the dominant spine of this 1921 tactical reconnaissance, carving a broad path between Washington and Oregon. This era captures the region's heavy reliance on both water and rail transportation, with the Northern Pacific Ry and Spokane Portland & Seattle RR flanking the riverbanks. Early automotive infrastructure is also visible via the Pacific Highway and Columbia River Highway, tracing the transition from steam to internal combustion.

Settlement patterns concentrate near the water, with Kelso and Kalama serving as primary hubs alongside smaller landings and post offices like Carrolls PO and Prescott PO. Engineering efforts to manage the river's flow are documented through features like Dibblee Dike and Slaughters Dike, while the Ostrander Tunnel highlights the topographical challenges overcome by the railroads. Timber and logistics are evidenced by a remote Logging Camp in the northeastern uplands near Ostrander Creek.