51. Henderson Yale Public content 1916. 2011-12-12T21:26:55Z. 2022-03-29T20:39:24Z. Geological Survey (U.S.). U.S. Geological Survey. English. Public. Indiana and Kentucky.
52. Henry Yale Public content 1916. 2011-12-12T21:25:23Z. 2022-03-29T20:39:11Z. Geological Survey (U.S.). U.S. Geological Survey. English. Public. Idaho.
53. Humboldt, Neb Yale Public content 1916. 2011-12-12T21:31:30Z. 2022-03-29T20:39:57Z. Geological Survey (U.S.). U.S. Geological Survey. English. Public. Nebraska.
54. Inez Yale Public content 1916. 2011-12-12T21:26:56Z. 2022-03-29T20:39:24Z. Geological Survey (U.S.). U.S. Geological Survey. English. Public. Kentucky.
55. Insurance maps of Butte, Montana Yale Public content 1916. 2022-09-12T19:02:56Z. 2022-09-15T17:12:28Z. Sanborn Map Company, cartographer. Published by the Sanborn Map Company, 11 Broadway. English. cartographic image. Public. Montana, Butte, and Butte (Mont.).
56. Interlachen Yale Public content 1916. 2011-12-12T21:24:46Z. 2022-03-29T20:39:08Z. Geological Survey (U.S.). U.S. Geological Survey. English. Public. Florida.
57. Istambul (Constantinople), North K 35 : Map No. 2. Yale Public content 1916. 2013-02-08T16:13:25Z. 2018-12-07T15:35:12Z. G.S.G.S. English. Public. Balkan Peninsula.
58. Kiefer Yale Public content 1916. 2011-12-12T21:35:12Z. 2022-03-29T20:40:27Z. Geological Survey (U.S.). U.S. Geological Survey. English. Public. Oklahoma.
59. Kimmswick, Mo-Ill Yale Public content 1916. 2011-12-12T21:30:45Z. 2022-03-29T20:39:52Z. Geological Survey (U.S.). U.S. Geological Survey. English. Public. Illinois and Missouri.
60. Kinston, N.C. Yale Public content 1916. 2011-12-12T21:34:15Z. 2022-03-29T20:40:21Z. Geological Survey (U.S.). U.S. Geological Survey. English. Public. North Carolina.