61. Cottageville Yale Public content 1918. 2011-12-12T21:36:45Z. 2022-03-29T20:40:36Z. Geological Survey (U.S.). U.S. Geological Survey. English. Public. South Carolina.
62. Courland, Livonia, Esthonia, GSGS 3696 Yale Public content 1918. 2011-06-08T12:58:48Z. 2020-08-14T18:08:15Z. Great Britain. War Office. General Staff. Geographical Section. GSGS, War Office. English. Public. Estonia and Latvia.
63. Cumberland Island, Ga. Yale Public content 1918. 2011-12-12T21:24:55Z. 2022-03-29T20:39:09Z. Geological Survey (U.S.). U.S. Geological Survey. English. Public. Georgia.
64. Daily mail war map [cartographic material]. Yale Public content 1918. 2013-01-15T20:01:08Z. 2018-11-05T20:48:47Z. Daily mail. English. Public. Europe.
65. Der deutsche Osten und Polen Yale Public content 1918. 2011-03-11T14:03:35Z. 2017-08-07T23:27:48Z. Verlag von Velhagen & Klasing. German. Public. Germany (East) and Poland.
66. Dixon, Ill Yale Public content 1918. 2011-12-12T21:25:49Z. 2022-03-29T20:39:14Z. Geological Survey (U.S.). U.S. Geological Survey. English. Public. Illinois.
67. Dog Mountains Yale Public content 1918. 2011-12-12T21:32:49Z. 2022-03-29T20:40:09Z. Geological Survey (U.S.). U.S. Geological Survey. English. Public. New Mexico.
68. Doswell, Virg Yale Public content 1918. 2011-12-12T21:38:50Z. 2022-03-29T20:40:50Z. Geological Survey (U.S.). U.S. Geological Survey. English. Public. Virginia.
69. Dove Mountain Yale Public content 1918. 2011-12-12T21:37:18Z. 2022-03-29T20:40:42Z. Geological Survey (U.S.). U.S. Geological Survey. English. Public. Texas.
70. Dover, N.H.-Me. Yale Public content 1918. 2011-12-12T21:32:22Z. 2022-03-29T20:40:06Z. Geological Survey (U.S.). U.S. Geological Survey. English. Public. Maine and New Hampshire.