11. Geologic map of the Mud Springs Ranch quadrangle, Sweetwater County, Wyoming [cartographic material] Yale Public content 1978. 2012-06-06T18:42:59Z. 2012-06-13T15:04:56Z. Roehler, Henry W. The Survey. English. Public. Wyoming and Sweetwater County.
12. Geologic map of the Point of Rocks SE quadrangle, Sweetwater County, Wyoming [cartographic material] Yale Public content 1979. 2012-06-25T15:08:35Z. 2012-07-05T13:02:57Z. Roehler, Henry W. The Survey. English. Public. Wyoming and Sweetwater County.
13. Geologic map of the Razorback Ridge quadrangle, Rio Blanco and Garfield Counties, Colorado [cartographic material] Yale Public content 1972. 2012-03-28T14:20:52Z. 2012-05-03T15:33:34Z. Roehler, Henry W. The Survey. English. Public. Colorado, Rio Blanco County, and Garfield County.
14. Geologic map of the Red Creek Ranch quadrangle, Wyoming, Utah, and Colorado [cartographic material] Yale Public content 1972. 2012-03-26T13:47:54Z. 2012-05-03T15:31:54Z. Roehler, Henry W. U.S. Geological Survey. English. Public. Wyoming and Sweetwater County.
15. Geologic map of the Sand Butte Rim NW quadrangle, Sweetwater County, Wyoming [cartographic material] Yale Public content 1977. 2012-06-04T14:10:19Z. 2012-06-13T15:03:31Z. Roehler, Henry W. The Survey. English. Public. Wyoming and Sweetwater County.
16. Geologic map of the Scrivner Butte quadrangle, Sweetwater County, Wyoming, and Moffat County, Colorado [cartographic material] Yale Public content 1974. 2012-04-23T17:37:51Z. 2012-05-03T15:41:10Z. Roehler, Henry W. The Survey. English. Public. Wyoming, Sweetwater County, Colorado, and Moffat County.