1. Preliminary geologic map of New York, exhibiting the structure of the state so far as known; Geological Survey of the State of New York; prepared under the direction of James Hall by W.J. McGee. Maps University Of Michigan Public content 1894. McGee, W J, 1853-1912 and New York State Geological Survey. Published by authority of the Legislature of the State of New York. Includes legend. Inset: [Long Island]. 1 map on 6 sheets: col.; sheets 82 x 88 ...