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1954 Map of Ophir A-6, 1960 Print
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1954 Map of Ophir A-6

USGS Topo · Published 1960

About this map

The Innoko River winds through this interior Alaskan wilderness, forming complex oxbows and meanders across a landscape defined by expansive wetlands. This 1954 survey captures the vast swamp systems where the Iditarod River also flows, showcasing the intricate hydrology of the region before any modern infrastructure altered the drainage patterns. Based on aerial photography from the mid-1950s, the map reveals a terrain primarily managed by the Bureau of Land Management, where the only human-marked elevation point of note is Vabm Rocky 95. The surveyor's notes regarding the Kateel River Meridian and the absence of established roads or trails underscore the remote nature of this riverine environment during the mid-twentieth century.

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Map Details

Date Portrayed1954
Date Published1960
PublisherU.S. Geological Survey
Map TypeTopographic
Scale1:63,360
Physical Dimensions18 x 20.8 inches

Editions of this 1954 Ophir A-6 Map

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Source Details

SourceU.S. Geological Survey
CopyrightPublic Domain