Original Photograph 



June 29, 1913. Shantz 

 M-4-1913. Facing north. 



First Retake and 

 Description 



June 19, 1959. W.S.P., 

 B-5-1959. 



This is one of the series 

 of panoramic pictures 

 Dr. Shantz took from 

 this point. The alkali 

 areas showing in the 

 original photograph are 

 almost entirely gone. 

 Grasses {Agropyron spp. 

 and Stipa viridula) seem 

 to be about the same 

 (from Phillips 1963, 

 p. 121). 



Second Retake 



July 31, 1998. 

 Kay-4351-25A. 



56 



