Hmm can't say I've seen a second rifle attributed to being owned by Edward Marshall. The rifle shown as no. 42 in RCA Vol.1 is in the hands of the Bucks County Historical Society it resides at the Mercer Museum in Doylestown, PA. Most of the recreations are of this rifle. Now there is a rifle made by Christen Oerter at Christians Springs for Edwards second son William Marshall. This rifle with its carved Griffin horn and wire inlay is probably the finest example of the rifles made at Christians Springs.