Enchanted enclosure
Subtitle: the Army engineers and Yellowstone National Park : a documentary history
By: by Kenneth H. Baldwin.
Publisher: Historical Division, Office of the Chief Engineers, United States Army; for sale by the Supt. of Doc., U.S. Govt. Print. Off.
Published: 1976
Place of publication: Washington
Language: eng
Number of pages: 111
Subjects: United States. -- Army. -- Corps of Engineers; Yellowstone National Park