1952 Map of Iliamna A-8

About this map

The Alagnak River dominates this mid-century Alaskan landscape, winding through a complex network of wetlands and tributaries. Established through photogrammetric methods from 1951 aerial photography, the map reveals a remote wilderness before modern development or intensive infrastructure. The Nonvianuk River converges with the Alagnak in the southern reaches, marked by significant Rapids that characterize the area's hydrology. Further north, the terrain transitions into a mosaic of small ponds and larger water bodies like Reindeer Lake. Flowing into this system is Ole Creek, which drains a high-altitude area of the northern interior. The lack of roads or established trails on this sheet, as noted by the Bureau of Land Management surveying efforts, emphasizes the reliance on waterways for navigation during this era of Alaskan exploration.