Note 79 — 7 THE ARTIFACTS OF EARLY MAN IN THE NEW WORLD
Reading edition
Ruth D. Simpson, “Finding the Scraper at Tule Springs, Masterkey, 30:110 (1956), and “An Older Date for Tule Springs,” Masterkey, 34:82 (1960).
Reading edition
Ruth D. Simpson, “Finding the Scraper at Tule Springs, Masterkey, 30:110 (1956), and “An Older Date for Tule Springs,” Masterkey, 34:82 (1960).