1954 Map of Sleetmute B-5

About this map

The Chulnuk Mountains dominate this 1950s landscape in southwest Alaska, forming a massive watershed that defines the drainage patterns of the region. This survey, compiled from aerial photography taken in 1953 and 1955, illustrates an era of remote wilderness mapping before the establishment of modern infrastructure. The Chuilnuk River and its tributary, Chuilnuk Creek, wind through the rugged terrain, while Portage Creek cuts across the southern portion of the quadrangle. The lack of named human settlements or roads on the map highlights the area's isolation during the mid-century, where geographical features served as the primary landmarks for navigation and land management by the Bureau of Land Management.