
The Columbia River serves as the focal point for this survey, defining the border between Washington and Oregon as it flows past Kalama and Carrolls. The landscape is a study in riverfront logistics and industrial transit, featuring the Great Northern RR and major navigational aids like the Kalama Upper Range and Kalama Lower Range. These markers help guide vessels around features like Cottonwood Island and Sandy Island in the main channel.
42 named features on this map. Tap any name to fly to it.
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This is the sole edition of this map. No revisions or reprints were ever made.
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