Great Northern Steam Locomotive Number 27 at Minneapolis, Minnesota, 1946.

Great Northern Steam Locomotive Number 30 at Minneapolis, Minnesota, undated.

Great Northern Steam Locomotive Number 3000 at Minneapolis, Minnesota, 1938.

Great Northern Steam Locomotive Number 3003 at Minneapolis, Minnesota, 1937.

Great Northern Steam Locomotive Number 3013 at Minneapolis, Minnesota, 1948.

Great Northern Steam Locomotive Number 3015 at Minneapolis, Minnesota, 1937.

Great Northern Steam Locomotive Number 3018 in front of coal chute, Class O-1, at Minneapolis, Minnesota, undated.

Great Northern Steam Locomotive Number 3019 at Minneapolis, Minnesota, 1934.

Great Northern Steam Locomotive Number 3020 at Minneapolis, Minnesota, 1937.

Great Northern Steam Locomotive Number 3021 at Minneapolis, Minnesota, 1938.