You searched for: Place Benson Swamp. About .1 mile north of Conrail trach & .2 mile west of Benson Swamp Rd. Freehold Twp. Remove constraint Place: Benson Swamp. About .1 mile north of Conrail trach & .2 mile west of Benson Swamp Rd. Freehold Twp. Topic Cyperaceae Remove constraint Topic: Cyperaceae