RPPC Pennsylvania Railroad Locomotive 6810 M1 Real Photo Postcard

Real photo postcard (RPPC) of Pennsylvania Railroad Steam Locomotive 6810, an M1-class engine, with tender lettered "PENNSYLVANIA." The black and white image shows a full side profile of the locomotive and tender on the tracks, with detailed view of the wheels, rods, and boiler fittings — a good look at early-to-mid 20th century steam rail engineering. Specifications: • Type: Real Photo Postcard (RPPC) • Subject: Pennsylvania Railroad 6810, M1-class Steam Locomotive • Paper: Kodak stamp box on back • Era: Mid-Century • Condition: VG+ Items are packaged securely and shipped quickly to ensure safe arrival. Keywords: railroadiana, train enthusiast, steam engine, locomotive history, PRR, vintage photography, transportation, railway, industrial heritage, collectible ephemera Check out all of our similar items!