Surveyed 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 entirely with mud.
RelatedItem (type = host)
TitleInfo
Title
Map Collection
Identifier (type = local)
rucore00000002161
Location
PhysicalLocation (authority = marcorg); (displayLabel = Chester Public Library)