This is an original 1885 G.M Hopkins, C. E. Philadelphia and Trenton Railroad map. 

PLAT 20: shows from Penn. Valley Station to Delaware River and from the Estate of T. Wright to the Estate of J. Williamson.

Each color represents a different type of building: Brown is Stone; Pink is Brick; Yellow is Wood and Blue is Half Wood. Brown Box with an X = Stone Stable; Pink Box with an X = Brick Stable and Yellow box with an X = Wood Stable.  See key for what all the symbols indicate.

I am selling my collection of rare maps.  If there is a street address of Manhattan, Brooklyn, Queens, Bronx, Staten Island, Long Island, Rochester, Syracuse, Buffalo, Elmira, Newark, Atlantic City, Essex County, Montgomery County, Bergen County, Cleveland, Toledo, Kansas City, Washington, D.C., New Haven, Bridgeport, Toronto, Montreal, Vancouver, Portland, Maine, Seattle, Los Angeles, Denver, Boston, South Boston, Dorchester, Roxbury, Everett, Worcester, Brookline, Quincy, Newton, Malden, Lawrence, Fitchburg, Middlesex County, Philadelphia, Pittsburgh, Harrisburg, Wilkes-Barre, Reading, Berks County, Delaware County, Montgomery County and other cities that you are interested in, please check out my other listings or contact me.  I have insurance maps from 1880 to mid-1950s. Looks great framed!  Check out my other items!  Be sure to add me to your favorites list!