1950 Map of Talkeetna Mountains A-6

About this map

The Sheep Mountains dominate the eastern landscape of this interior Alaska region, rising sharply above a complex network of glacial meltwater streams. In the mid-twentieth century, as aerial photography from 1949 began to replace older ground surveys, the intricate drainage patterns of the Kashwitna River and the North Fork Kashwitna River were documented with new precision. The terrain is defined by a series of significant creeks including Montana Creek, Sheep Creek, and Goose Creek, which carve through the valley floor. Several remote water bodies, such as Caswell Lake, Benka Lake, and Emil Lake, dot the lowlands, while survey points like VABM Wolverine 4157 and VABM Snowshoe 4559 mark the high peaks. This 1950 data provides a foundational view of the Matanuska-Susitna Borough before modern infrastructure altered the subarctic wilderness.