Northern Pacific steam locomotive 2194 at Tacoma, Washington, on June 14, 1949. Number 2194 is a class Q-4 built by Baldwin in 1909. Photo by J.M. Fredrickson. Other Subject Classes: steam locomotive in roster photo

Northern Pacific steam locomotive 2194 at Tacoma, Washington, on June 14, 1953. Number 2194 is a class Q-4 built by Baldwin in 1909. Photo by J.M. Fredrickson. Other Subject Classes: steam locomotive in roster photo

Northern Pacific steam locomotive 2195 at Tacoma, Washington, on April 23, 1936. Number 2195, a class Q-4 built by Baldwin in 1909, is shown during a break-in run near 21st Street in Tacoma. Photo by Herman Hunt, J.M. Fredrickson collection. Other Subject Classes: steam locomotive, roster photo

Northern Pacific steam locomotive 2195 at Tacoma, Washington, on April 23, 1936. Number 2195, a class Q-4 built by Baldwin in 1909, is shown during a break-in run near 21st Street in Tacoma. Photo by Herman Hunt, J.M. Fredrickson collection. Other Subject Classes: steam locomotive, roster photo

Northern Pacific steam locomotive 2198 on a break-in run at Tacoma, Washington, on May 20, 1936. Number 2198, a class Q-4 built by Baldwin in 1909, is shown during a break-in run. Photo by Herman Hunt, J.M. Fredrickson collection. Other Subject Classes: steam locomotive, roster photo

Northern Pacific steam locomotive 2198 at Tacoma, Washington, on May 20, 1936. Number 2198, a class Q-4 built by Baldwin in 1909, is shown during a break-in run. Photo by Herman Hunt, J.M. Fredrickson collection. Other Subject Classes: steam locomotive, roster photo

Northern Pacific steam locomotive 2198 at Tacoma, Washington, on May 30, 1936. Number 2198, a class Q-4 built by Baldwin in 1909, is parked at the engine facility in Tacoma. Photo by Herman Hunt, J.M. Fredrickson collection. Other Subject Classes: steam locomotive, roster photo

Northern Pacific steam locomotive 2198 at Tacoma, Washington, on May 30, 1936. Number 2198, a class Q-4 built by Baldwin in 1909, is parked at the engine facility in Tacoma. Photo by Herman Hunt, J.M. Fredrickson collection. Other Subject Classes: steam locomotive, roster photo

Northern Pacific steam locomotive 2198 at Tacoma, Washington, on April 14, 1943. Number 2198 is a class Q-4 built by Baldwin in 1909. Photo by J.M. Fredrickson. Other Subject Classes: steam locomotive in roster photo

Northern Pacific steam locomotive 2203 at Reservation Tower in Tacoma, Washington, on November 18, 1936. Number 2203 is a class Q-4 built by Alco-Schenecty in 1910. Photo by Herman Hunt, J. M. Frederickson collection. Other Subject Classes: steam locomotive