#1: M1918MI 155mm gun in Olyphant PA Author: Kurt_Laughlin, Posted: Tue Apr 25, 2017 8:48 pm ---- I came across a gun and recoil mechanism on the transport carriage in Olyphant PA, PA 347, South Valley Avenue near the Olyphant-Throop line, 41 27.591N, 75 36.320W.
