Title: Map showing distribution of moraines and extent of glaciers from the mid-19th century to 1979 in the Mount Jackson area, Glacier National Park, Montana /
Authors: Carrara, Paul E.; McGimsey, Robert G.; Geological Survey (U.S.)
Publisher: The Survey ; For sale by Map Distribution,
Year: 1988
Subjects: Moraines Montana Glacier National Park Maps.; Glaciers Montana Glacier National Park Maps.; Glacier National Park (Mont.) Maps.