PUTE 16 







l^-^^^f^^^^Z^Sr 





Fig. 1 . Red Mountain south of Laramie. Wyoming. View from tfie north, showing full extent of the Red 

 Beds, Cretaceous in the foreground. Knight's locality for invertebrate fossils is near the middle 

 of low hill in the middle of the picture, just above where the white layers stop. 



Fig. 2. South side of Red Mountain, south of Laramie, Wyoming, showing the Chugwater (?) red shale 

 and sandstone. 



