When I worked for the Maryland & Pennsylvania RR in York, Pa., I often looked at the former Billmeyer & Small plant, which was directly catty-cornered from the M&P's station and office on east market Street. The building was later damaged by a runaway gondola that derailed and crashed into the corner of the structure. A couple of the East Broad Top's coaches were by B&S, and somewhere in my stuff around here, I have a cast iron plate with "B&S" cast into it that secured the rods that held the bolster in place on a Billmeyer & Small boxcar from the Tuscarora Valley RR.