21. Bandon, Oreg Yale Public content 1944. 2011-12-12T21:35:21Z. 2022-03-29T20:40:27Z. Geological Survey (U.S.). U.S. Geological Survey. English. Public. Oregon.
22. Bangor, Calif Yale Public content 1944. 2011-12-12T21:22:23Z. 2022-03-29T20:38:51Z. Geological Survey (U.S.). U.S. Geological Survey. English. Public. California.
23. Barataria, La. Yale Public content 1944. 2011-12-12T21:27:08Z. 2022-03-29T20:39:26Z. Geological Survey (U.S.). U.S. Geological Survey. English. Public. Louisiana.
24. Barry, Ill.-Mo. Yale Public content 1944. 2011-12-12T21:25:39Z. 2022-03-29T20:39:13Z. Geological Survey (U.S.). U.S. Geological Survey. English. Public. Illinois and Missouri.
25. Bartlett Springs, Calif Yale Public content 1944. 2011-12-12T21:22:24Z. 2022-03-29T20:38:51Z. Geological Survey (U.S.). U.S. Geological Survey. English. Public. California.
26. Batchelor, La.-Miss Yale Public content 1944. 2011-12-12T21:27:09Z. 2022-03-29T20:39:26Z. Geological Survey (U.S.). U.S. Geological Survey. English. Public. Louisiana and Mississippi.
27. Bayou du Large, La. Yale Public content 1944. 2011-12-12T21:27:09Z. 2022-03-29T20:39:26Z. Geological Survey (U.S.). U.S. Geological Survey. English. Public. Louisiana.
28. Benton, Ark Yale Public content 1944. 2011-12-12T21:22:03Z. 2022-03-29T20:38:49Z. Geological Survey (U.S.). U.S. Geological Survey. English. Public. Arkansas.
29. Berlin Yale Public content 1944. 2002-12-10T14:07:08Z. 2021-05-04T23:19:38Z. Great Britain. War Office. General Staff. Geographical Section. War Office, Reproduced by Co. "C" 660th Engineers, U.S. Army). English. Public. Germany, Berlin, and Berlin (Germany).
30. Berryville, Virg-W. Virg Yale Public content 1944. 2011-12-12T21:38:44Z. 2022-03-29T20:40:50Z. Geological Survey (U.S.). U.S. Geological Survey. English. Public. Virginia and West Virginia.