446 University of California Publications in Geology [Vol. 10 



portion of the area south of Recltop Mountain is included in the south- 

 western part of the Meeteetse quadrangle. 



The nearest railroad point is Cody, on a branch of the Chicago, 

 Burlington and Quincy Railroad. Sunshine postoffice, fifty miles from 

 Cody, may be reached by stage to Meeteetse, and thence by private 

 conveyance (see fig. 1). 



Fig. 1 — Map of Wyoming, showing location of area described. 



FIELD WOKK 



The field work on which this report is based was done in the early 

 part of July, 1917. A part of the mapping was done directly on the 

 Meeteetse sheet, while that part of the area south of this sheet was 

 mapped with plane table and open sight alidade. 



PBEVIOTTS WOKK 



The area covered by this report is included in the map accompany- 

 ing C. A. Fisher's report on the Bighorn Basin. This map does not 

 distinguish between the various formations of the Colorado group, nor 

 does it show the details of the structure here described. 



The following is a partial bibliography of the geology of the Big- 

 horn Basin : 



