This is an original 1942 Franklin Survey Company plat atlas map on thick stock paper of Upper Darby Delaware County, Pennsylvania.  It measures 23 x 33. It includes the Aronimink Farms Inn, the Aronimink Public School, the Estates Station and the Church of the Holy Comforter.

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

Plat 7 boundary is Darby Springfield Creek to Morgan Avenue and from Township Line Road to the Philadelphia Suburban RR Line.

I am selling my collection of rare maps. If there is an area or street address of Brooklyn, Manhattan, Queens, Staten Island, Bronx, Long Island, Rochester, Buffalo, Elmira, Newark, Atlantic City, Essex County, Montgomery County, Bergen County, Cleveland, Toledo, Toronto, Montreal, Vancouver, Portland, Maine, Denver, Boston, South Boston, Dorchester, Roxbury, Everett, Worcester, Brookline, Quincy, Malden, Lawrence, Middlesex County, Philadelphia, Pittsburgh, Harrisburg, Wilkes-Barre, Reading, Berks County, Delaware County, Montgomery County and other cities that you might be interested in, contact me.  I have insurance maps from 1880 to mid-1950s. Looks great framed!  Check out my other items!