Philadelphia and vicinity, Pennsylvania, New Jersey and Delaware / Henry Gannett, chief geographer ; H.M. Wilson, chief geographer in charge ; triangulation by U.S.C. and G.S. ... [et al.] ; topography by Geol. Survey of New Jersey ... [et al.]
Annotatie geografische gegevens: Opname: 1894
GeoplazaGannett, Henry; Wilson, H. M.; US Coast and Geodetic Survey; Geological Survey of New Jersey
1902
[Washington, D.C. : U.S. Geological Survey]
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