Yeah, V.C. Schilling was the component source and/or machine parts source. Interesting mark on the underside of the right tube just forward of the flats. This example was onhand in Schilling's shop in early 1893 and is devoid of the A&D Body Action APUN. So either the patent protection period was out or it was destined for a country where there wasn't a filed protection period for the APUN.

Cheers,

Raimey
rse