DescriptionU.S. Department of the Interior Geological Survey map of the Park Ridge quadrangle in New York and north-eastern New Jersey. The New York portion is left blank as it is already depicted in the Ramapo...
Time PeriodThe Great Depression and World War II (1929-1945)
DescriptionNew Jersey state map created as part of a geological survey by J. C. Smock, state geologist to map out watersheds. Pumping stations and watersheds are indicated in color.
Time PeriodThe Emergence of Modern America (1890-1930)
DescriptionU.S. Department of the Interior Geological Survey map of the Ramsey quadrangle in New York and north-eastern New Jersey. The New York portion is left blank as it is already depicted in the Ramapo...
Time PeriodThe Great Depression and World War II (1929-1945)
DescriptionImportant farmlands in Morris County. Map color coded by prime and other (miscellaneous) farmland, water areas and urban and built-up areas. Land data derived from an interim soil survey report...
DescriptionA geological map of New Jersey by Henry D. Rogers, professor of Geology in University of Pennsylvania "to accompany the Report on the Geology of New Jersey." Map color coded by type of rock or...
DescriptionWater shed of Passaic River, extending through Passaic, Sussex, Morris, Essex, Bergen, Union and Somerset counties. Map part of geological survey performed by George H. Cook, state geologist and John...
DescriptionMap of a U.S. Department of the Interior Geological Survey of the Pleasantville Quadrangle in Atlantic County, N.J. This sheet includes two insets for an index of boundaries and a depiction of...