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4
Date Created1976-06
DescriptionSurveyed in 1960 by Northern New Jersey Grotto, the map shows the main entrance, a cave within a cave, an anvil, columns, and a chimney. The map also notes an area where the cave was filled almost...
Time Period1970-1979
5
Date Issued1976-06
DescriptionThis map shows a diagramatic cross-section from the northwestern to the southeastern portions of the cave. It also shows the Talus slope as well as the entrance.
Time Period1970-1979
6
Date Created1976-06
DescriptionSurveyed in 1960 by Metropolitan Grotto, the map shows entrances and crawlways under shelves.
Time Period1970-1979
7
Date Created1970
DescriptionUnited States Department of Interior Geological Survey, U.S. Department of the Army Corps of Engineers, Chester Quadrangle, 7.5 Minute Series, Topographic – in color, 1954, photorevised in 1970. The...
Time Period1970-1979
8
Date Created1976-06
DescriptionThe Cave Location Map lists 142 caves in the following counties: Hunterdon, Morris, Somerset, Sussex, and Warren. It features locations of Precambrian Franklin Marble, Cambro Ordovician Kittatinny...