A Geological Reconnaissance Across the Cascade Range Near the Forty-Ninth Parallel- Department of the Interior United States Geological Survey Bulletin No. 235. George Otis Smith, Frank C. Calkins.

A Geological Reconnaissance Across the Cascade Range Near the Forty-Ninth Parallel- Department of the Interior United States Geological Survey Bulletin No. 235

Washington DC: Government Printing Office, 1904. First edition. Paperback. 103pp. Octavo [23 cm] Gray and black printed wraps. Very good. The edges of the covers are subtly darkened. There is a former owner's blind stamp on the front wrap. The bottom right corner of the front wrap is creased, and has a small loss and a small closed tear. There is a half inch loss from the paper at the head of the spine. The pages are mildly browned. Item #26369

George Otis Smith was the director of the Geological Survey from 1907 to 1930.

Price: $20.00

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