(1939). The Ports of Philadelphia, Pa., and Camden and Gloucester City, N.J. Washington, D.C.: U.S. G.P.O.; for sale by the Supt. of Docs., U.S. G.P.O..
Chicago Style CitationThe Ports of Philadelphia, Pa., and Camden and Gloucester City, N.J. Washington, D.C.: U.S. G.P.O.; for sale by the Supt. of Docs., U.S. G.P.O., 1939.
MLA CitationThe Ports of Philadelphia, Pa., and Camden and Gloucester City, N.J. Washington, D.C.: U.S. G.P.O.; for sale by the Supt. of Docs., U.S. G.P.O., 1939.
Warning: These citations may not always be 100% accurate.