Perhaps the most unusual Keystone yet found, this one is not a Town or Stream name, but one intended to notify viewers of a Historical sign/marker up ahead. The William Penn marker so noted was not another of the Keystones, but is believed to be a much older marker that was part of many installed…
Surviving marker was one of at least three for Langhorne. Two are said to have been removed by PennDOT, while this marker was salvaged and discovered in the borough garage around 1991. It is believed to have been originally placed beside Richardson Avenue between Hulmeville Road and Hulmeville Avenue. It was restored and erected on…
Along the Delaware Canal and PA Route 32 – River Road
River Road (PA Rt. 32) North of Lumberville
Butler Avenue near So. Limekiln Pike in Chalfont Atypical single-sided marker on front mount post
PA 32 at south end of town
PA 32 at north end of town
Main Street at southwest end of town
PA Route 32 at Washington Crossing Wooden replica marker