“D&RGW”
Steel body. Steel shackle. Reefer lock.
Steel body. Steel shackle. Reefer lock.
Brass body. Steel shackle. Special agent rail accident car lock.
Brass body. Brass shackle.
“D.&R.G.W.Ry. CAR LOCK.” – No Pins. Some locks have “D.K. MILLER LOCK CO PAT. JULY.26.70 OCT.21.73 PHIL. PA.” stamped on the left edge of the body.