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1948 Map of Skagway A-1

Name: 1948 Topographic Map of Skagway A-1
Creator: U.S. Geological Survey
Published: 1964
License: https://creativecommons.org/publicdomain/mark/1.0/

USGS Topo · Published 1964

About this map

The Chilkoot Peninsula divides the maritime landscape of Southeast Alaska in this 1948 topographic study. Dominating the eastern portion of the map is the massive Meade Glacier, which feeds the Katzehin River as it flows toward the deep waters of Chilkoot Inlet. This coastal area, largely contained within the Tongass National Forest, showcases a complex network of waterways including Chilkat Inlet and the expansive Lynn Canal.

The presence of numerous small islands, such as the Chilkat Islands and Sullivan Island, underscores the region's importance for maritime navigation and coastal monitoring during the post-war era. Significant landmarks like Battery Point and high peaks such as Sinclair Mtn provide essential reference points for this glacial terrain. The map records the intersection of high alpine ice fields and sea-level inlets, revealing the intricate shoreline of Mud Bay and Kelgaya Bay before later mid-century developments.