Builder photo of Construction Number 1414 showing right side of Gayoso Lumber Company 36 Ton, Two Truck Heisler Geared Steam Locomotive Number 6 at Erie, Pennsylvania, February 1920. This locomotive was used for logging near Parkin, Arkansas. Photograph by Schauble.

Builder photo of Construction Number 1163 showing right side of George C. Brown and Company 26 Ton Two Truck Heisler Geared Steam Locomotive Number 1 at Erie, Pennsylvania in June 1909. This locomotive was used in logging near Proctor, Arkansas. Photograph by Schauble.

Builders Construction Number 1399 showing photo of right side of George C. Brown and Company 26 Ton, Two Truck Heisler Geared Steam Locomotive Number 5 at Erie, Pennsylvania, June 1919. This locomotive was used in logging near Proctor, Arkansas. Photograph by Schauble.

Builders photo of Construction Number 1410 showing right side of George C. Brown and Company 32 Ton, Two Truck Heisler Geared Steam Locomotive Number 6 at Erie, Pennsylvania, January 1920. This locomotive was used for logging near Proctor, Arkansas. Photograph by Schauble.

Builder photo of Construction Number 1534 showing right side of George E. Breece Lumber Company 70 Ton, Three Truck Heisler Geared Steam Locomotive Number 15 at Erie, Pennsylvania, August 1926. This locomotive was used for logging near Bernalillo, New Mexico. Photograph by Schauble.

Builder photo of Construction Number 1191 showing right side of G.J. Company 23 Ton Two Truck Heisler Geared Steam Locomotive Number 6 at Erie, Pennsylvania in 1910. Who G.J. Company was is unknown or what it was purchased to do. Photograph by Schauble.

Builder photo of Construction Number 1197 showing right side of Glendale Lumber Company 18 Ton Two Truck Heisler Geared Steam Locomotive Number 1 at Erie, Pennsylvania in March 1910. This locomotive was used for logging near Glendale, Oregon. Photograph by Schauble.

Builder photo of Construction Number 1496 showing right side of Grande Ronde Lumber Company 50 Ton, Two Truck Heisler Geared Steam Locomotive Number 104 at Erie, Pennsylvania, January 1924. This locomotive was used for logging near Perry, Oregon. Photograph by Schauble.