1951 Map of Mount Katmai C-3

About this map

The confluence of the Savonoski River and Rainbow River anchor this topographic survey, which documents a remote wilderness area within the Katmai National Monument. Based on 1951 aerial photography, the map illustrates the complex drainage patterns of glacial and volcanic landscapes before modern development. Notable water features like Hardscrabble Creek and Gorge Creek carve through the high-elevation terrain, which is defined by significant vertical relief and expansive wetlands. The presence of the Kenai Peninsula Bor boundary in the northeast corner highlights the administrative divisions of this sparsely populated region. This edition, featuring minor revisions from the mid-1960s, serves as a vital record of the monument's geography during the mid-20th century, prior to the expansion of contemporary park infrastructure.