1. California Yale Public content 1856. 2002-06-01T04:00:00Z. 2018-02-07T21:08:59Z. J.H. Colton & Co., cartographer. J.H. Colton & Co. English. Public. California.
2. J. De Cordova's map of the state of Texas Yale Public content 1856. 2002-06-01T04:00:00Z. 2023-01-27T22:38:00Z. Creuzbaur, Robert, cartographer. J.H. Colton & Co. English. Public. Texas.
3. Massachusetts and Rhode Island [cartographic material]. Yale Public content 1856. 2008-08-01T19:54:20Z. 2017-12-11T18:04:05Z. J.H. Colton & Co., cartographer. J.H. Colton & Co. English. cartographic image. Public. Massachusetts, Rhode Island, Massachusetts., and Rhode Island.
4. Nebraska and Kansas Yale Public content 1856. 2002-06-01T04:00:00Z. 2022-11-04T21:35:34Z. J.H. Colton & Co., cartographer. J.H. Colton & Co. English. Public. Kansas, Nebraska, and West (U.S.).
5. New York Yale Public content 1856. 2008-09-16T19:39:59Z. 2020-07-05T21:32:46Z. J.H. Colton & Co., cartographer, publisher. J.H. Colton & Co. English. Public. New York (State) and Niagara Falls (N.Y. and Ont.).
6. The city of Chicago, Illinois Yale Public content 1856. 2023-03-10T20:54:40Z. 2023-03-14T21:33:02Z. J.H. Colton & Co., cartographer, publisher. J.H. Colton & Co. English. cartographic image. Public. Chicago (Ill.).
7. Vermont [cartographic material]. Yale Public content 1856. 2008-08-01T19:12:27Z. 2017-12-11T18:04:03Z. J.H. Colton & Co., cartographer. J.H. Colton & Co. English. cartographic image. Public. Vermont and Vermont.