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1952 Map of Ruby B-6

Name: 1952 Topographic Map of Ruby B-6
Creator: U.S. Geological Survey
Published: 1974
License: https://creativecommons.org/publicdomain/mark/1.0/

USGS Topo · Published 1974

About this map

Yuki Mountain stands as a prominent landmark in this interior Alaskan wilderness, overlooking a landscape defined by gold-bearing drainages and early aviation access. Surveyed in the early 1950s, the terrain reveals a network of mining activity concentrated along the eastern creeks. The presence of a Placer Mine near Willow Creek and a Strip Mine further south suggests the ongoing extraction of mineral wealth during the mid-century period. Access to these remote operations relied on a Landing Strip and the established Winter Trail, reflecting the seasonal logistics required for northern industry.

The hydrology is dominated by the winding Sulatna River, which receives numerous tributaries including Greenstone Creek and Midnight Creek. Scattered Cabins near Fifth of July Creek and Lucky Gulch mark small outposts of human presence amidst the intricate drainage patterns of the North Fork and South Fork. This survey documents a critical era of resource exploration when small-scale mining and bush flying were the primary drivers of settlement in the region.