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Album caption: Loess, Kansan topography, three miles south of Prairiesburg, Iowa. Buffalo Township, Sec. 4, T. 85 N., R. 5 W. Linn County, Iowa. June 22, 1914.
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Album caption: Granite glacial boulder, 15-feet high, 18-feet long, split in two. Franklin Tp., Sec. 34, NE 1/4, three miles south of Mt. Vernon. Near border of Iowan area. Linn County, Iowa. June 2, 1908. Handwritten note on album caption: No. 373. Mechanicsville quadrangle.
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Album caption: Eroded loess, "Iowan" plain. Linn Tp., Sec. 30, 4 and 1/2 miles northwest of Mt. Vernon. Linn County, Iowa. June 5, 1908. Handwritten note on album caption: No. 375. Mechanicsville quadrangle.
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Album caption: Iowan plain, three miles east of Marion, Iowa. T. 84 N., R. 6 W., sec. 33. Linn County, Iowa. June 5, 1908. Handwritten note on album caption: No. 376. Marion quadrangle.
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Album caption: Electric railway cut, one mile northwest of Bertram, NE1/4, Sec. 33, T. 83 N., R. 6 W., north line. Showing: 1. Loess 3+/- feet, wind blown sand 5 feet, overlying 3-foot granite boulder with wind-polished and etched surface; 2. Brown Kansan till 3+/- feet; 3. Slate-colored Kansan till 10+ feet. Bertram Township. Linn County, Iowa. May 19, 1914.
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Album caption: Loess exposed in electric railway cut, with vertical and overhanging face 30-35 feet. Rapids Township, SE1/4, Sec. 14, T. 83 N., R. 7 W. Linn County, Iowa. June 1, 1914.
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Album caption: Iowan drift plain southeast of Springville looking northeast up one of the drainage lines. Brown Township, T. 84 N., R. 5 W. Linn County, Iowa. June 2, 1914.
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Album caption: C.M. & St. P. Railway cut through southeast end of a [plain], three miles west of Cedar River, "Iowan" drift area. 1. Buff loess (man at base) 15 feet; 2. Gray "gumbo" clay with a few small pebbles (upper 1 ft. oxidized brown) 3 1/2-4 feet; 3. Loose buff sand 3 feet; 4. Layer of weathered gravel and boulders, and oxidized and leached till - 1 foot; 5. Calcareous gray till - 1-2 feet. Clinton Township, SW1/4, Sec. 16, T. 83 N., R. 8 W. Linn County, Iowa. July 3, 1914.
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Album caption: C.M.& St. P. Railway cut, one mile west of Cedar River, "Iowan" drift area. 1. Buff leached till 5 feet; 2. Brown calcareous till 6 feet; 3. Dense, slate-colored calcareous till 10 feet. Clinton Township, NW1/4, Sec. 11, T. 83 N., R. 8 W. Linn County, Iowa. July 3, 1914.
    map background search result map search result map Granite glacial boulder, south of Mt. Vernon. Iowa, 1908. Eroded loess, "Iowan" plain. Iowa, 1908. Iowan plain, three miles east of Marion, Iowa. 1908. Electric railway cut, one mile northwest of Bertram. Iowa, 1914. Loess exposed in electric railway cut, with vertical and overhanging face 30-35 feet. Iowa, 1914. Iowan drift plain southeast of Springville. Iowa, 1914. Loess, Kansan topography, three miles south of Prairiesburg, Iowa. 1914. C.M.& St. P. Railway cut, one mile west of Cedar River, "Iowan" drift area. Iowa, 1914. C.M. & St. P. Railway cut through southeast end of a [plain], three miles west of Cedar River, "Iowan" drift area. Iowa, 1914. Granite glacial boulder, south of Mt. Vernon. Iowa, 1908. Eroded loess, "Iowan" plain. Iowa, 1908. Iowan plain, three miles east of Marion, Iowa. 1908. Electric railway cut, one mile northwest of Bertram. Iowa, 1914. Loess exposed in electric railway cut, with vertical and overhanging face 30-35 feet. Iowa, 1914. Iowan drift plain southeast of Springville. Iowa, 1914. Loess, Kansan topography, three miles south of Prairiesburg, Iowa. 1914. C.M.& St. P. Railway cut, one mile west of Cedar River, "Iowan" drift area. Iowa, 1914. C.M. & St. P. Railway cut through southeast end of a [plain], three miles west of Cedar River, "Iowan" drift area. Iowa, 1914.