Judith Basin : drawn under the direction of Capt. W. Ludlow Corps of Engineers
Judith Basin : drawn under the direction of Capt. W. Ludlow Corps of Engineers, to accompany his report. N. Peters, Photo Lithographer, Washington, D.C. (to accompany) Report of a Reconnaissance From Carroll, Montana Territory, on the Upper Missouri, to the Yellowstone National Park, and Return Made in the Summer of 1875, by William Ludlow ... Washington: Government Printing Office. 1876.
David RumseyLudlow, William
1876
1876
N. Peters
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