1954 Map of Ophir A-6

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.