Antique Ruechle & Boldt Brass Railroad Key for OC & ARR S & COPalmer's Auction Co4.6(96)US$30(2 bids)Jul 23, 2026
Lake Shore and Michigan Southern Railway Brass Switch Key by Wilson BohannanPalmer's Auction Co4.6(96)US$5(1 bid)Jul 23, 2026
Western New York and Pennsylvania Railroad Cast Brass Switch Key by Wilson BohannanPalmer's Auction Co4.6(96)US$15(2 bids)Jul 23, 2026
New York Chicago and St. Louis Railway Nickel Plate Road Brass Railroad Switch KeyPalmer's Auction Co4.6(96)US$15(2 bids)Jul 23, 2026
An Assortment of Antique Brass Railroad and Industrial Cabinet Keys including S.R.M. Mfg. Co.Palmer's Auction Co4.6(96)US$10(2 bids)Jul 23, 2026
Two New York Central System NYCS Brass Railroad Switch Keys by AdlakePalmer's Auction Co4.6(96)US$10(2 bids)Jul 23, 2026
