Glacier National Park, Montana, lower end of Blackfoot Glacier. Description reads: "Blackfeet Glacier has a steep descent during the lower portion of its flow. This portion is clean and pure ice, carrying little debris, because the Continental...
Glacier National Park (Mont.) ; Grinnell Glacier (Mont.)
Glacier National Park, Montana, looking across Grinnell Glacier. Description with photo reads: "Looking across Grinnell Glacier, south at the time of setting the stakes Sept. 3, 1923, showing the notch at the foot of Mt. Gould which was the...
Glacier National Park (Mont.) ; Grinnell Glacier (Mont.)
Glacier National Park, Montana, large boulder on Grinnell Glacier. Description with photo reads: "Great boulders fall from the cliffs above Grinnell Glacier at present, as they have fallen for thousands of years past. Here is a mass of...
Daphnia Pond and Swan Range on the east side of Flathead Lake. Plate 8b (September 28, 1981) 79 years later. Fall haze obscures Swan Range in distance. Cattail growth now obscures pond surface. Dense conifers including ponderosa pine, Douglas-fir,...