No. 41 was built in December, 1920 for the Jonesboro, Lake City and Eastern Railroad, and was there assigned the "41" number.[2] When that line became part of the St. Louis–San Francisco Railway (Frisco), the locomotive was re-numbered as 77.[2] After performing freight service with the Frisco for years, the engine was sold in 1947 to the Mississippian Railway where it retained the Frisco number.[2] Following several further changes in ownership, the locomotive was acquired by Alberta Prairie and renumbered back to 41.[3]