Glacier National Park Map 1914 Frank Church Our TOPO Series map of

Our TOPO Series map of Breckenridge

Our Topo Series map of Silverton

These important images were taken from 1871 to 1872 and eventually published in the book "Photographs of the Yellowstone National Park and Views of Montana and Wyoming Territories"

Our Topo Series map of Aspen Highlands

Soon after

Glacier National Park Map 1914 Frank Church Our TOPO Series map ofA longtime USGS employee, John H. Renshaw, used existing topographic data of the area to create his relief map of Glacier. He replaced the contour lines from previously created USGS topographic maps with color gradations to indicate the relief. The resulting full color map of the park beautifully illustrated the topographic features, including rivers, roads, trails, and other points of interest.