1951 Map of Amukta

About this map

The Islands of Four Mountains rise between the Bering Sea and the Pacific Ocean, forming a dramatic volcanic chain in the central Aleutians. This mid-century survey, based on maritime data from the 1930s and 40s, documents the sparse human footprint in this volcanic landscape, noting a lone Cabin on Yunaska Island and another on Amukta Island near Traders Cove. The map illustrates the navigational challenges of the region, detailing the deep waters of Amukta Pass and the complex currents around Carlisle Island and Chuginadak Island. Isolated peaks such as Chagulak I and landmarks like Dragon Point served as vital reference points for mariners and explorers navigating these northern reaches before the advent of modern satellite positioning.