A preliminary historical outline for the northwestern Plains
By: William Mulloy. The skeletal remains from Pictograph and Ghost Caves, Montana [by] Richard M. Snodgrasse.
Contributors: Snodgrasse, Richard.
Series: University of Wyoming publications.; v. 22, no. 1-2.
Publisher: University of Wyoming
Published: 1958
Place of publication: Laramie
Language: eng
Number of pages: 264
Subjects: Caves -- Montana.; Indians of North America -- Antiquities; Petroglyphs -- Montana.; Montana -- Antiquities; Great Plains -- Antiquities
Notes: Cover title.
Dr. Mulloy's work is based on his thesis-University of Chicago.