1. Geologic map of the surficial deposits in the Trenton area, New Jersey and Pennsylvania [cartographic material] Yale Public content 1975. 2013-08-20T14:41:07Z. 2013-08-30T19:15:57Z. Owens, James Patrick, 1924-. The Survey. English. Public. New Jersey, Burlington County, Mercer County v Maps., Pennsylvania, and Bucks County.