KL&L Company Steam Locomotive Number 7, Shay, undated.

KL&L Company Steam Locomotive Number 7, Shay with log cars, undated.

Builder photo of Construction Number 1512 showing right side of 36 inch gauge Kitchen Lumber Company 42 Ton, Two Truck Heisler Geared Steam Locomotive Number 7 at Erie, Pennsylvania, January 1925. This locomotive was used for logging near Fontana, North Carolina. Note the outside frame trucks. Photograph by Schauble.

Builder photo of right side of Construction Number 1473 showing 36 inch gauge Kitchen Lumber Company 32 Ton, Two Truck Heisler Geared Steam Locomotive Number 4 at Erie, Pennsylvania, March 1923.This locomotive was used for logging near Fontana, North Carolina. Photograph by Schauble.

Builder photo of Construction Number 1137 showing right side of Kentwood and Eastern Railway 37 Ton Two Truck Heisler Geared Steam Locomotive Number 3 at Erie, Pennsylvania in January 1908. This locomotive was used for logging at Kentwood, Louisiana. This railway was controlled by the Brooks-Scanlon Company. This locomotive has been listed as both a 37 ton and 36 ton. Photograph by Schauble.

Builder photo of right side of Construction Number 1485 showing Kentucky Lumber Company 55 Ton, Two Truck Heisler Geared Steam Locomotive Number 10 at Erie, Pennsylvania, June 1923. This locomotive was used for logging near Sulligent, Alabama. Photograph by Schauble.

Builder photo of Construction Number 1417 showing right side of Kelsey Wheel Company 36 Ton, Two Truck Heisler Geared Steam Locomotive Number 1 at Erie, Pennsylvania, January 1920. This locomotive was used for logging near Floweree, Mississippi. Photograph by Schauble.

Kahuku Plantation Company steam locomotive number 1 at Kahuku, Hawaii, in 1979, on display at the Kahuku Sugar Mill on the island of Oahu. Built 1890 by Baldwin Locomotive Works 0-4-2T with tender, used on the Ewa Sugar Plantation. Photo by J.M. Fredrickson. Other Subject Classes: steam locomotive, industrial locomotive, display.

Builders photo of Construction Number 1395 showing right side of J.V. Stimson Hardwood Company 32 Ton, Two Truck Heisler Geared Steam Locomotive Number 12 at Erie, Pennsylvania, May 1919. This locomotive was used for logging near Mellwood, Arkansas. Photograph by Schauble.

Builder photo of Construction Number 1300 showing right side of J.V. Stimson Hardwood Company 26 Ton Two Truck Heisler Geared Steam Locomotive Number 10 at Erie, Pennsylvania, May 1914. This locomotive was used for logging near Mellwood, Arkansas. Photograph by Schauble.