

North American Fauna No. 55. U. S. Dept. of Agriculture. Biological Survey 



PLATE 7 



m 





B16314; B 



A, Hay ranch at Cow Creek Lakes, in typical sagebrush and stock country, in the arid southeastern part 

 of the State (photograph by Edward A. Preble, July 8, 1915); B, irrigated ranches in Owyhee Valley, 

 near Rome, Oreg., where alfalfa is the chief crop on the ranges for grazing cattle and sheep (photograph 

 by Laura A. Mills, July 3, 1927). 



