SMITHSONIAN EXPLORATIONS, I938 



93 



Fig. 98. — Sunset on the Purgatoire. Spanish Peaks, 60 miles distant, on 



skyline at left. 



w """""* 



I^PJ|W"i* 



Fig. 99. — Farmstead and country road at Baca County, Colo. Blown fields 

 beyond the buildings have yielded Folsom points. 



