﻿NO. 10 



SMITHSONIAN EXI'LORATIONS, 1 923 



13 





« .*^ 





J'^iG. 17. — View of the quarry at the Dinosaur National Aionumcnt. The 

 slope in the center foreground was excavated for dinosaur remains by the 

 Carnegie Aluseum. The dump may be seen in the lower left hand corner. 

 (Photograph by Earl Douglass.) 



I'iG. 18. — General view of the region surrounding the Dinosaur National 

 Monument with Green River at right. The arrow indicates the location of 

 the quarry. (Photograph by Earl Douglass.) 



