Depco Incorporated, Denver, Co No description specified. 1-2 (2 Records) Documents Letter Report: a Cultural Resource Survey for Depco Incorporated, Uprr 21-11 Access Road-Alternate, Sweetwater County, Wyoming (1981) Letter Report: a Cultural Resource Survey for Depco, Incorporated, 21-11 Uprr, Well Pad and Access, Sweetwater County, Wyoming (1981)