Northern Pacific steam locomotive 5145 at Tacoma, Washington, on April 14, 1955. Number 5145 class Z-8 (built by Alco-Schenectady in 1944) waits in Half Moon yard in Tacoma for its move to the south Tacoma reclamation yard. Photo by J.M. Fredrickson. Other Subject Classes: steam locomotive in roster photo

Northern Pacific steam locomotive 5145 at Tacoma, Washington, on May 11, 1955. Tim Fredrickson in cab of Number 5145 which is a class Z-8 built by Alco-Schenectady in 1944. Photo by J.M. Fredrickson. Other Subject Classes: steam locomotive, roster photo

Northern Pacific steam locomotive 5145 at Tacoma, Washington, on May 11, 1955. Tim Fredrickson in cab of Number 5145 which is a class Z-8 built by Alco-Schenectady in 1944. Photo by J.M. Fredrickson. Other Subject Classes: steam locomotive, roster photo

Northern Pacific steam locomotive 5145 at Tacoma, Washington, on May 11, 1955. Jim C. Fredrickson (JMF's son) shown in engineer's seat. Number 5145 was in Moon Yard on the way to South Tacoma for scrapping. Photo by J.M. Fredrickson. Other Subject Classes: steam locomotive, people

Northern Pacific steam locomotive 5145 at Tacoma, Washington, on April 14, 1955. Number 5145, a class Z-8 built by Alco-Schenectady in 1944, is parked in Moon Yard in Tacoma on way to the South Tacoma scrap yard. Photo by J.M. Fredrickson. Other Subject Classes: steam locomotive, roster photo

Northern Pacific steam locomotive 5145 at Tacoma, Washington, on April 14, 1955. Number 5145 class Z-8 (built by Alco-Schenectady in 1944) waits in Half Moon yard in Tacoma for its move to the south Tacoma reclamation yard. Photo by Emery Roberts, J.M. Fredrickson collection. Other Subject Classes: steam locomotive in roster photo

Northern Pacific steam locomotive 5146 at Laurel, Montana, on September 04, 1953. Number 5146, a class Z-8 built by Alco-Schenectady in 1944, is shown in the yard. Photo by J.M. Fredrickson. Other Subject Classes: steam locomotive, roster photo

Northern Pacific steam locomotive 5147 at Livingston, Montana, on May 23, 1952. Number 5147, a class Z-8 built by Alco-Schenectady in 1944, passes with a freight train. Photo by J.M. Fredrickson. Other Subject Classes: steam locomotive in freight train

Northern Pacific steam locomotive 5147 at Livingston, Montana, on May 23, 1952. Number 5147, a class Z-8 built by Alco-Schenectady in 1944, passes with a freight train. Photo by J.M. Fredrickson. Other Subject Classes: steam locomotive in freight train

Northern Pacific steam locomotive 5149 at Laurel, Montana, on May 21, 1954. Number 5149, a class Z-8 built by Alco-Schenectady in 1944, is parked near the roundhouse. Photo by J.M. Fredrickson. Other Subject Classes: steam locomotive in roster photo