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Browse All : Atlas Map and Topography by Grove, F.F. and Bien, Morris.

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Aspen Special. Sheet VIII Topography. U....
Aspen Special.
1898
Geologic Atlas
Author
Spurr, Josiah Edward
Full Title
Aspen Special. Sheet VIII Topography. U. S. Geological Survey, Charles D. Walcott, Director. Monograph XXXI. A.H. Thompson, Geographer. Morris Bien, Topographer in charge. Triangulation by Morris Bien. Topography by F.F. Grove. Surveyed in 1891. Julius Bien & Co. Lith. N.Y. (1898)
Publisher
United States Geological Survey
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