Gradient (Maple Tree), 2015

Historical marker location:

1 Hoffmans Mill Rd, Chadds Ford Township, Pennsylvania

( Marker can be reached from Hoffmans Mill Road.)

James Welling (b. 1951). Dye sublimation print on aluminum.

The first drive-in movie theater in the world opened in Camden, New Jersey, just across the Delaware River from Philadelphia, in 1933.