Atchison, Topeka & Santa Fe Railway (ATSF) steam locomotive ATSF 4000 circa 1915. ATSF Railroad ATSF 4000 with crew and some local kids.. J.M. Fredrickson CollectionOther Subject Classes: steam locomotive

Atlantic & Gulf Railroad 2-8-2 steam locomotive number 9 on display in Waycross, Georgia, on July 3, 1978, in its Okefenokee Chief configuration. Photo by J.M. Fredrickson. Other Subject Classes: steam locomotive, display

Atlantic & Gulf Railroad 2-8-2 steam locomotive number 9 on display in Waycross, Georgia, on July 3, 1978, in its Okefenokee Chief configuration. Photo by J.M. Fredrickson. Other Subject Classes: steam locomotive, display

Atlantic & Gulf Railroad 2-8-2 steam locomotive number 9 on display in Waycross, Georgia, on July 3, 1978, in its Okefenokee Chief configuration, with the visitors center in the background. Photo by J.M. Fredrickson. Other Subject Classes: steam locomotive, display

Builders photo of Construction Number 1590 showing right side of Atlantic Gypsum Products Company 36 Ton, Two Truck Heisler Geared Steam Locomotive Number 6 at Erie, Pennsylvania, October 1929. This locomotive was used for mining gypsum near Cheticamp, Nova Scotia. Photograph by Schauble.

Builder photo of right side of Construction Number 1470 showing B. and B. Logging Company 47 Ton, Two Truck Heisler Geared Steam Locomotive Number 1 at Erie, Pennsylvania, November 1922.This locomotive was used for logging near Redmond, Washington. Note: this locomotive was originally built on Construction Number 1436 as a 42 inch gauge locomotive for the Bee Tree Lumber Company but was returned to Heisler and converted to Standard gauge and assigned Construction Number 1470. Photograph by Schauble.

Baldridge Logging Company steam locomotive number 3 at Maple Valley, Washington in July 1936. Looking up at engine cab, fireman in window. Other Subject Classes: steam locomotives, railroad employees.

S.W.Barker Lumber Company steam locomotive number 23 at Allyn, Washington, circa 1909. Number 23, a 37-ton geared Heisler (construction number 1110, built in 1907). Photo by Max King, J.M. Fredrickson Collection. Other Subject Classes: steam locomotive, geared locomotive .

S.W. Barker Lumber Company steam locomotive number 23 at Allyn, Washington, circa 1909. Number 23, a 37-ton geared Heisler (construction number 1110, built in 1907). Photo by Max King, J.M. Fredrickson Collection. Other Subject Classes: steam locomotive, geared locomotive .

Builder photo of Construction Number 1301 showing right side of Barrow and Hawkins 26 Ton Two Truck Heisler Geared Steam Locomotive Number 2 at Erie, Pennsylvania, June 1914. This locomotive was used for logging near Dockery, Mississippi. Photograph by Schauble.