31. Carmi, Ill.-Ind Yale Public content 1943. 2011-12-12T21:25:45Z. 2022-03-29T20:39:13Z. Geological Survey (U.S.). U.S. Geological Survey. English. Public. Illinois and Indiana.
32. Carrizozo, N. Mex Yale Public content 1943. 2011-12-12T21:32:46Z. 2022-03-29T20:40:09Z. Geological Survey (U.S.). U.S. Geological Survey. English. Public. New Mexico.
33. Casey, Ill Yale Public content 1943. 2011-12-12T21:25:45Z. 2022-03-29T20:39:13Z. Geological Survey (U.S.). U.S. Geological Survey. English. Public. Illinois.
34. Castine, ME. Yale Public content 1943. 2011-12-12T21:28:06Z. 2022-03-29T20:39:32Z. Geological Survey (U.S.). U.S. Geological Survey. English. Public. Maine.
35. Cayucos, Calif Yale Public content 1943. 2011-12-12T21:22:37Z. 2022-03-29T20:38:52Z. Geological Survey (U.S.). U.S. Geological Survey. English. Public. California.
36. Cedar Point, Ala Yale Public content 1943. 2011-12-12T21:20:56Z. 2022-03-29T20:38:42Z. Geological Survey (U.S.). U.S. Geological Survey. English. Public. Alabama.
37. Century, Fla.-Ala Yale Public content 1943. 2011-12-12T21:24:44Z. 2022-03-29T20:39:08Z. Geological Survey (U.S.). U.S. Geological Survey. English. Public. Alabama and Florida.
38. Clarksville, Virg-N. Car Yale Public content 1943. 2011-12-12T21:38:48Z. 2022-03-29T20:40:50Z. Geological Survey (U.S.). U.S. Geological Survey. English. Public. North Carolina and Virginia.
39. Clayton Basin, N. Mex Yale Public content 1943. 2011-12-12T21:32:48Z. 2022-03-29T20:40:09Z. Geological Survey (U.S.). U.S. Geological Survey. English. Public. New Mexico.
40. Cochise Head, Ariz Yale Public content 1943. 2011-12-12T21:21:20Z. 2022-03-29T20:38:44Z. Geological Survey (U.S.). U.S. Geological Survey. English. Public. Arizona.