This collection includes hand-drawn tracings of 107 pictograph drawings from the Pictograph Cave and hand-drawn versions of 14 index pages used in William Mulloy's 1958 work, A Preliminary Historical Outline for the Northwestern Plains.
The archaeological significance of the Pictograph Cave (also known as the Inscription Cave) was first discovered in 1937 by Mr. H.S. Barringer of Billings, Montana, Mr. and Mrs. Jim Browne, then of Billings; and Mr. Oscar Lewis, then of Glendive, Montana. The cavern is a large erosional recess in a sandstone escarpment located approximately seven miles southeast of Billings, Montana. It had been known to local inhabitants, both Native American and white, as an interesting location due to the many painted pictographs of Native American origin that covered its walls.
http://nwda-db.wsulibs.wsu.edu/findaid/ark:/80444/xv39334#overview
Something is not right. This message is just to keep things from messing up down the road