1. The tourist's pocket map of the State of Illinois exhibiting its internal improvements, roads distances &c. / [cartographic material] Yale Public content 1836. 2008-07-28T14:12:19Z. 2018-09-05T19:49:56Z. Young, J. H. (James Hamilton), cartographer. S. Augustus Mitchell. English. cartographic image. Public. Wisconsin, Illinois, United States, Illinois., and United States.