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Filters: Tags: Alden, W.C. Collection (X)

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Dissected topography below the upland, five miles southwest of Tango post office, T. 35 N., R. 39 E. Upland 3000+/- A.T. Relief several hundred feet. Valley County, Montana. August 17, 1916.
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Missouri Valley and dissected bluff on the east, 30 miles south of Glasgow, T. 24 N., R. 40 E. Dawson County, Montana. August 18, 1916.
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View eight miles west of Weldon post office, northeast part of T. 22 N., R. 46 E. Showing long slopes of old topography dissected by later branching coulees at head of Elk Prairie Creek. Dawson County, Montana. August 10, 1916.
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Badland topography of newer erosion cutting into upland. Latter with long smooth, grassed slopes, T. 34 N., R. 38 E. Valley County, Montana. August 23, 1916.
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Glacial boulders: Boulder of red granite on upland 20 miles north of Malta. Phillips County, Montana, August 26, 1916. Plate 41-A, U.S. Geological Survey Professional paper 174. 1932.
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Album caption: Mount Desert Island, Somes Sound, looking N. from boat, Brown's Mountain on the right, 880 feet; Robinson Mountain on the left, 640 to 680 feet, water 120 feet, at Narrows Outlet 40 feet. D. 8 ex. 1/200 sec., sun, noon, Sept. 16, 1907. Handwritten notes on album caption: S-6 Index card: Mount Desert quadrangle, Hancock County, Maine.
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Glacial boulders: Transported blocks of Paleozoic limestone on upland north of Nelson reservoir, 18 miles northeast of Malta. Phillips County, Montana, August 28, 1916. Plate 41-B, U.S. Geological Survey Professional paper 174. 1932.
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Moraines of the Keewatin ice sheet, early Wisconsin Stage: Recessional moraine near Martin Lake, 25 miles north of Malta. Northwest along crest of moraine, the cabins are on the plain just south (outside) the moraine. Phillips County, Montana. August 29, 1916. Plate 38-B, U.S. Geological Survey Professional paper 174. 1932.
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Dissected topography on clay shale about 45 miles southwest of Glasgow, south of drift limit(?), T. 23 N., R. 36 E. Dawson County, Montana. August 21, 1916.
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W.C. Alden's U.S. Geological Survey outfit. Montana. August 16, 1916.
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View of sharply eroded benched topography east side of Rock Creek Basin, T. 33 N., R. 38 E., 25 miles north of Tampico. Valley County, Montana. August 23, 1916.
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Pavement of smoothly rounded quartzite pebbles let down on clay shale slope by erosion from Miocene(?) upland gravel. Valley County, Montana. August 24, 1916.
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Fort Belknap Indian Reservation. View in southeast part T. 25 N., R. 26 E. Beaver Creek Valley. Upturned sandstone ridge back (south) of creek and East Butte in left background, an outlier of Little Rocky Mountain laccolith. Phillips County, Montana. August 30, 1916.


    map background search result map search result map Mount Desert Island and Somes Sound, looking north from boat. Acadia National Park, Maine. 1907. Mount Desert Island and Somes Sound, looking north from boat. Acadia National Park, Maine. 1907.