Built by the Baldwin Locomotive Works in Philadelphia, PA, in 1920 as Florida & Alabama #19, later W. B. Harbeson Lumber Co., #19 in DeFuniak Springs, FL, this Prairie type (2-6-2) locomotive was sold to the locomotive rebuilder/reseller Georgia Car & Locomotive, who found a buyer in the Roscoe, Snyder & Pacific Railway Company at an unknown date who renumbered it #5.
With a 10’ 3” driver wheelbase and 26’ 10” engine wheelbase, #19 weighs 127,800 lbs, 98,000 lbs on its 50” drivers. The engine is equipped with Walschaert valve gear and has 17” x 24” cylinders. The grate is 18.7 sq ft, the firebox 100 sq ft and the total heating surface is 1,540 sq ft including 292 sq ft superheating. Operating at a boiler pressure of 180 psi, it delivered 21,224 lbs tractive effort. The tender weighs 80,000 lbs light and has a capacity of 4,000 gallons of water and 1,800 gallons of oil.
The Roscoe, Snyder & Pacific was incorporated in 1906 to build a two hundred and thirty mile line from Roscoe, TX, to the New Mexico state line near Portales. The full line was never completed.