Keywords: FMIB 39484 Map Showing the Glacial Geology of the United States.jpeg check categories 27 August 2015 3 Map Showing the Glacial Geology of the United States Subject United States--Maps Glacial erosion--United States--Maps Geographic Subject United States Tag Polar 1892 Cite book Man and the Glacial Period Wright G Frederick New York D Appleton and Company 1892 International Scientific Series vol 69 Facing page 66 Creator George Frederick Wright PD-UWASH-FMIB Institution University of Washington FMIB-source accession number 39484 Images from the Freshwater and Marine Image Bank to check George Frederick Wright geologist Maps of the United States Polar |