Penn Central Railroad first aid kit Collectible Vtg Medical Pennsylvania RR!vintage Penn Central Railroad first aid kit. It was manufactured by the Mine Safety Appliances Company. The kit is considered a collectible item, often part of railroad memorabilia collections. The box lists contents such as compress bandages, a triangular bandage, an instruction sheet, safety pins, merthiolate swabs, and adhesive bandages selling as pictured. more than welcome to pick up at shop in butler pa & save shipping. 011026 cg