io4 



SMITHSONIAN INSTITUTION 



Fig. 109. — Expedition camp at the Lindenmeier Site. (Photograph by Charles 



R. Scoggin.) 



Fig. 1 10. — Electrical storms were frequent during summer of 1938. This pic- 

 ture was taken at 11:30 P. M. (Photograph by Charles R. Scoggin.) 



