1951 Map of Naknek C-1

About this map

Katmai National Monument dominates the eastern half of this mid-century survey, its borders defined by a straight National Monument Boundary (Approximate) that cuts across the expansive waters of Naknek Lake (North Arm). The landscape is characterized by a complex network of glacial ponds, small islands, and rising topography that transitions from the lake's shoreline into the protected wilderness area. While modern visitors know this region for its volcanic history, this 1951 record focuses on the raw physical geography and early administrative boundaries of the Alaskan interior before more detailed field checks were completed. The lack of human settlements or named structures emphasizes the wild, undisturbed character of the Alaska Peninsula during this era of federal land management.