Great Northern Railway 2584 at Havre, Montana in 1965. The locomotive is a 4-8-4 on display. Other subject classes: Locomotive, S-2

Great Northern Railway 2523 at Willmar, Minnesota. The locomotive is a 4-8-2 fireman's side controls. Other subject classes: Locomotive, P-2

Great Northern Railway 2523 at Willmar, Minnesota in 1969. Photo of Fireman's side controls. Other subject classes: Locomotive, P-2

Great Northern Railway 2523 at Willmar, Minnesota. The locomotive is a 4-8-2 compound cylinder as displayed. Other subject classes: Locomotive, P-2

Great Northern Railway 2523 at Willmar, Minnesota. The locomotive is a 4-8-2 engineer's side controls. Other subject classes: Locomotive, P-2

Great Northern Railway 2523 at Willmar, Minnesota. The locomotive is a 4-8-2 smoke box and headlight. Other subject classes: Locomotive, P-2

Great Northern Railway 2523 at Willmar, Minnesota. The locomotive is a 4-8-2 fireman's side view. Other subject classes: Locomotive, P-2

Great Northern Railway 2523 at Willmar, Minnesota. The locomotive is a 4-8-2 full view left side. Other subject classes: Locomotive, P-2

Great Northern Railway 2523 at Willmar, Minnesota in 1969. The locomotive is a 4-8-2 as displayed. Other subject classes: Locomotive, P-2

Great Northern Railway 2523 at Willmar, Minnesota in 1969. The locomotive is a 4-8-2; closeup of pilot. Other subject classes: Locomotive, P-2