U. 8. GEOLOGICAL SURVEY 



BULLETIN 612 PLATE XV 



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X COAUBEARING SANDSTONE OF MESAVERDE FORMATION IN THE WESTERN PART OF THE 



ROCt<; SPRINGS DOME EAST OF ROCK SPRINGS. WYO. 



B, TRANSPORTATION. OLD AND NEW. 



A 14-horse team hauling freight from the railroad (in the foreground). The bluff in the distance is White 



Mountain and is connposed of Tertiary beds. 



a NEAR VIEW OF WHITE MOUNTAIN. 



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