Great Northern electric locomotive 5026, a General Electric demonstration locomotive later returned to General Electric and sold to the Pennsylvania Railroad in Skykomish, Washington, 1952. Photograph by Wade Stevenson.

Great Northern Electric Locomotive at Chumstick, Washington, undated, Class Y-1 electric locomotive (copied from magazine). Other subject classes: Freight train

Great Northern electric locomotives, Class Z1 in retirement at Appleyard, Washington, undated. Photograph by Wade Stevenson.

Great Northern electric locomotives, Class Z1 in retirement at Appleyard, Washington, undated. Photograph by Wade Stevenson.

Great Northern electric locomotives 5000A and 5000B, Class Z1 in Appleyard, Washington, undated. Photograph by Wade Stevenson.

Great Northern electric locomotives 5000A and 5000B, Class Z1 in Appleyard, Washington, undated. Photograph by Wade Stevenson.

Great Northern electric locomotives 5000A and 5000B, Class Z1 in Appleyard, Washington, undated. Photograph by Wade Stevenson.

Great Northern electric locomotives 5000A and 5000B, Class Z1 in Appleyard, Washington, undated. Photograph by Wade Stevenson.

Great Northern electric locomotives 5000A and 5000B, Class Z1 in Appleyard, Washington, undated. Photograph by Wade Stevenson.

Great Northern electric locomotives 5000A and 5000B, Class Z1 in Appleyard, Washington, undated. Photograph by Wade Stevenson.