1 sheet il. oblong f° with map on verso, folded into narrow 8° size.
Notes:
[Some illustrations and map are colored. Prepared in cooperation with Bureau of Land Management, Department of Interior and Prineville-Crook County Chamber of Commerce.]
Notes:
[Some illustrations and map are colored. Prepared in cooperation with Bureau of Land Management, Department of Interior and Prineville-Crook County Chamber of Commerce.] ‡ Official Use. Not Available.