Great Northern wooden caboose X580 at Burlington, Washington. A David Emerson photo taken in 1938.

Great Northern caboose X595, undated. Photograph by Wade Stevenson.

Great Northern caboose X595, undated. Photograph by Wade Stevenson.

Great Northern caboose X629 and diesel locomotive 200, Class RS3 at Wenatchee, Washington, undated. Photograph by Wade Stevenson.

Great Northern caboose X629 and diesel locomotive 200, Class RS3 at Wenatchee, Washington, undated. Photograph by Wade Stevenson.

Great Northern caboose X629 at Bellingham, Washington. Trainman on rear platform; Great Northern boxcar 35814 also visible, photograph taken in or near the Great Northern yard. Other subject categories: Caboose, Train-Freight, Freight

Great Northern caboose X629 at Bellingham, Washington near the Great Northern yard; crew member visible. Other subject categories: Caboose, Train-Freight, Caboose, Signal-Crossing

Great Northern caboose X632 at Bellingham, Washington in southbound freight train; Mount Baker Plywood in background. Other subject categories: Caboose, Train-Freight, Freight, Industrial Buildings