11. Atlas of Wyoming Yale Public content 1933. 2018-07-26T18:26:19Z. 2018-09-05T19:27:56Z. W.W. Hixson & Co., cartographer, publisher. W.W. Hixson & Co. English. cartographic image. Public. Wyoming.
12. Bechuanaland Protectorate, 1:500,000 [cartographic material] Yale Public content 1933. 2009-02-20T20:59:43Z. 2015-10-27T22:23:32Z. Great Britain. War Office. General Staff. Geographical Section. War Office. English. Public. Botswana.
13. Belcher Islands, Northwest Territories [map] Yale Public content 1933. 2010-07-22T12:55:00Z. 2017-07-04T21:16:54Z. Canada. Topographical Survey. Topographical Survey of Canada. English. Public. Belcher Islands (Nunavut).
14. Boaz, Wisc Yale Public content 1933. 2011-12-12T21:40:26Z. 2022-03-29T20:41:01Z. Geological Survey (U.S.). U.S. Geological Survey. English. Public. Wisconsin.
15. Bombay guide map : including part of Salsette Yale Public content 1933. 2013-01-03T19:10:22Z. 2015-10-21T15:08:45Z. Survey of India. Survey of India. English. Public. Mumbai (India).
16. Boscobel, Wisc Yale Public content 1933. 2011-12-12T21:40:26Z. 2022-03-29T20:41:01Z. Geological Survey (U.S.). U.S. Geological Survey. English. Public. Wisconsin.
17. Broad Top, Penn Yale Public content 1933. 2011-12-12T21:36:05Z. 2022-03-29T20:40:32Z. Geological Survey (U.S.). U.S. Geological Survey. English. Public. Pennsylvania.
18. Brownsville, Penn Yale Public content 1933. 2011-12-12T21:36:05Z. 2022-03-29T20:40:32Z. Geological Survey (U.S.). U.S. Geological Survey. English. Public. Pennsylvania.
19. Bruceton, W. Va-Penn Yale Public content 1933. 2011-12-12T21:40:03Z. 2022-03-29T20:40:59Z. Geological Survey (U.S.). U.S. Geological Survey. English. Public. Pennsylvania and West Virginia.
20. Cairo, Ill.-Ky.-Mo. Yale Public content 1933. 2011-12-12T21:25:43Z. 2022-03-29T20:39:13Z. Geological Survey (U.S.). U.S. Geological Survey. English. Public. Illinois, Kentucky, and Missouri.