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1979 Map of Russian Mission A-1

Name: 1979 Topographic Map of Russian Mission A-1
Creator: U.S. Geological Survey
Published: 1987
License: https://creativecommons.org/publicdomain/mark/1.0/

USGS Topo · Published 1987

About this map

The braided and meandering course of the Aniak River dominates this landscape, showing the complex hydrology of the region as it was documented in the late 1970s. The convergence of multiple major waterways, including the Salmon River and the Kipchuk River, reveals a terrain defined by alluvial movement and seasonal floodplains.

Evidence of human movement through this wilderness is sparse but significant, represented primarily by the Winter Trail cutting north-south through the center of the sheet. This trail, along with several smaller tributaries like Swift Creek and Chicken Creek, highlights the importance of seasonal access routes in an area where permanent infrastructure was limited. The mapping by the U.S. Geological Survey during this era provides a vital baseline for understanding the natural shifts in these Alaskan river systems before modern environmental changes.