Keith Appling from the Tallow River Trappers will talk about the endangered Plains Sign Language at a St. Vrain Historical Society meeting at 2:30 p.m. Sunday at Old St. Stephen’s Church, 470 Main St.

"A cultural attainment of the first American"--cover. Together with a simplified method of study, a list of words in most general use, a codification of pictographic symbols of the Sioux and Ojibway, ...

Discusses history and theory of sign language. Includes proof-sheet copy of same, headed "Americanists Report, 8025." Printed document with Manuscript corrections. 12 pages. A paper of this title is ...