| Here is the second of four original photos by Douglas C. Jones that were taken at the 24th Street Turntable in Altoona, Pennsylvania, c. 1953. Shown here is the firebox backhead of Pennsylvania Railroad engine #646, a K-4S (4-6-2) "Pacific" built in Juniata during March of 1918 and retired in November of 1957 after 39 years of service. |