'gum hafted prob. Cliff duelley SE Utah ruin on Colorado Riv. 29. 42. 676
29.42669 biface knife gum haft. SE Utah Lake Canyon Colorado River
SE Utah Lost Canyon cliff duelley 29.42.675
29.43.932 no Gb Group C S.W. Colorado or SE Utah Canyon Cliff dweller or Basket maker
Penn. Univ Mus. Philadelphia
NB Tindale
Penn. Univ Mus Coll. 9 Feb 46'