1950 Map of Talkeetna Mountains A-6

About this map

The Sheep Mountains dominate this 1950s landscape, where a network of glacial and snow-fed waterways defines the Matanuska-Susitna region. The Kashwitna River and its North Fork cut through the lower elevations, reflecting the intricate drainage patterns typical of the era's unbridled wilderness. Along the western edge, the map records several significant water bodies including Benka Lake, Emil Lake, and Caswell Lake, which served as critical landmarks for early surveyors and travelers. Numerous smaller tributaries like Montana Creek, Birch Creek, and Sheep Creek thread through the terrain, illustrating the dense hydrologic profile of the Talkeetna range. This survey provides a baseline of the area's natural geography before later development, marked by triangulated survey points such as VABM 3752 Montana and VABM 2511 Sunshine.