Photo of interior of Heisler Locomotive Works erecting building with locomotives in various stages of construction at Erie, Pennsylvania. Photograph by Schauble.

Inland Empire Paper Company steam locomotive 924 at Spokane, Washington on May 06, 1950. Inland Empire Paper 924, formerly Northern Pacific number 924 class L-5, 0-6-0, built by Rogers, 1899. Photo by J.M. Fredrickson. Other Subject Classes: steam locomotive, roster shot

Inland Empire Paper Company steam locomotive 924 at Spokane, Washington on May 06, 1950. Inland Empire Paper 924, formerly Northern Pacific number 924 class L-5, 0-6-0, built by Rogers, 1899. Photo by J.M. Fredrickson. Other Subject Classes: steam locomotive, roster shot

Inland Empire Paper Company steam locomotive 924 at Spokane, Washington on May 06, 1950. Inland Empire Paper 924, formerly Northern Pacific number 924 class L-5, 0-6-0, built by Rogers, 1899. Photo by J.M. Fredrickson. Other Subject Classes: steam locomotive, roster shot

Inland Empire Paper Company steam locomotive 924 at Spokane, Washington on June 14, 1955. Inland Empire Paper 924, formerly Northern Pacific number 924 class L-5, 0-6-0, built by Rogers, 1899. Photo by J.M. Fredrickson. Other Subject Classes: steam locomotive, roster shot

Inland Empire Paper Company steam locomotive 924 at Spokane, Washington on June 14, 1955. Inland Empire Paper 924, formerly Northern Pacific number 924 class L-5, 0-6-0, built by Rogers, 1899. Photo by J.M. Fredrickson. Other Subject Classes: steam locomotive, roster shot

Inland Empire Paper Company steam locomotive 924 at Spokane, Washington on June 14, 1955. Inland Empire Paper 924, formerly Northern Pacific number 924 class L-5, 0-6-0, built by Rogers, 1899. Photo by J.M. Fredrickson. Other Subject Classes: steam locomotive, roster shot

A plaque explaining the history of Oahu Railway & Land Company steam locomotive number 6 on display at the Hawaiian Railway Society Museum on Oahu in 1979. Photo by J.M. Fredrickson. Other Subject Classes: steam locomotive, display.

Builder photo of Construction Number 1524 showing right side of Indiana State Farm 32 Ton, Two Truck Heisler Geared Steam Locomotive, No Number, at Erie, Pennsylvania, August 1925. This locomotive was used on the state prison farm and was used for quarrying limestone near Greencastle, Indiana. Photograph by Schauble.