Note 33 — 7 THE ARTIFACTS OF EARLY MAN IN THE NEW WORLD
Reading edition
Ernst Antevs, “Climate and Early Man in North America,” in Early Man, 128, and personal communication to H. M. Wormington, 1949. E. W. C. and W. H. Campbell and others, The Archaeology of Pleistocene Lake Mohave (Southwest Museum Papers, no. 11, 1937), 9-44. E. W. C. and W. H. Campbell, The Pinto Basin Site (Southwest Museum Papers, no. 9, 1935), 1-51.