Note 13 — 7 THE ARTIFACTS OF EARLY MAN IN THE NEW WORLD
Reading edition
Edgar B. Howard, “Caves Along the Slopes of the Guadalupe Mountains,” Bulletin, Texas Archaeological and Paleontological Society, 4:17-18 (1932).
Reading edition
Edgar B. Howard, “Caves Along the Slopes of the Guadalupe Mountains,” Bulletin, Texas Archaeological and Paleontological Society, 4:17-18 (1932).