Keywords: FMIB 34658 Push-Moraine, West Shore of Columbia Bay.jpeg Push-Moraine West Shore of Columbia Bay Subject Glaciers Columbia Glacier Alaska Moraines Geographic Subject United States--Alaska--Columbia Glacier Tag Polar 1910 Cite book Glaciers and Glaciation Gilbert Grove Karl Washington DC Smithsonian Institution 1910 Harriman Alaska Series v 3 Fig 39 Creator Grove Karl Gilbert PD-UWASH-FMIB Institution University of Washington FMIB-source accession number 34658 Images from the Freshwater and Marine Image Bank to check Grove Karl Gilbert Columbia Glacier Moraines Moraines in Alaska Push moraines |