1952 Map of Mount Hayes A-4

About this map

Isabel Pass serves as the central focal point of this high-altitude landscape, where the headwaters of the Delta River and the Gulkana River diverge. This 1952 edition documents the critical corridor of the Richardson Highway as it winds past glacial lakes and alpine terrain, providing a look at mid-century transit through the interior. Notable roadside landmarks include the Richardson Mon and the Summit Lodge, reflecting the sparse but vital human footprint in this subarctic environment.