Great Northern depot at Libby, Montana, undated. Photograph by Robert Johnston, from the Norm Keyes Collection.

Great Northern depot at Libby, Montana, undated. Photograph by Stan Styles, from the Norm Keyes Collection.

Great Northern Depot at Libby, Montana, September 11, 1990, track side of depot. Other subject classes: Structure, Depot

Great Northern Depot at Libby, Montana, September 11, 1990, town side of depot. Other subject classes: Structure, Depot

Great Northern depot at Libby, Montana, 1990. Photograph by George Werkema.

Great Northern depot at Libby, Montana, 1990. Photograph by George Werkema.

Libby, Montana Great Northern depot with semaphore train order, track side view, waiting room end, wooden construction, Walter Ainsworth photo, late 1930s or later.