1. A new county map of the state of Pennsylvania and adjoining states showing the route of the central & other railroads &c. &c Reduced from the large state map by J.W. Otley. [cartographic material] Yale Public content 1852. 2008-07-31T15:58:41Z. 2018-10-10T21:35:39Z. Otley, J. W., cartographer. R.L. Barnes, N.E. corner 7th & Market Streets. English. cartographic image. Public. Pennsylvania, New Jersey, Maryland, Maryland., New Jersey., and Pennsylvania.