A preliminary report has already been made on the Finley site,2 located in Sweetwater County, southwestern Wyoming, in the southeast corner of the N.E. ¼ of Section 25, Township 24 N., Range 106 W., about four and a half miles east and a little south of the town of Eden, which itself is approximately thirty-seven miles northwest of Rock Springs. The altitude of the site is approximately 6750 feet.