Northern Pacific steam locomotive 1170 at Staples, Minnesota, on April 28, 1950. Number 1170 is a class G-1 built by Alco-Brooks in 1919. Photo by J.M. Fredrickson. Other Subject Classes: steam locomotive in roster photo

Northern Pacific steam locomotive 1173 at Staples, Minnesota, on April 28, 1950. Number 1173 is a class G-1 built by Alco-Brooks in 1919. Photo by J.M. Fredrickson. Other Subject Classes: steam locomotive in roster photo

Northern Pacific steam locomotive 1184 at Staples, Minnesota, on April 28, 1950. Number 1184 is a class G-2 built by Alco-Brooks in 1920. Photo by J.M. Fredrickson. Other Subject Classes: steam locomotive in roster photo

Northern Pacific steam locomotive 1646 at Staples, Minnesota, on April 28, 1950. Number 1646 is a class W built by Alco-Brooks in 1907. Photo by J.M. Fredrickson. Other Subject Classes: steam locomotive in roster photo

Northern Pacific steam locomotive 1850 at Staples, Minnesota, on May 27, 1954. Number 1850 is a class W-5 built by Alco-Schenectady in 1923. Photo by J.M. Fredrickson. Other Subject Classes: steam locomotive in roster photo

Northern Pacific steam locomotive 2155 at Staples, Minnesota, on May 27, 1954. Number 2155 is a class Q-3 built by Baldwin in 1909. The locomotive is being scrapped in the photo. Photo by J.M. Fredrickson. Other Subject Classes: steam locomotive in roster photo

Northern Pacific steam locomotive 216 at Staples, Minnesota, in 1885. Number 216 (old number series), built by Portland in 1882, is in freight service near Staples. Photo by Herman Hunt, J.M. Fredrickson collection. Other Subject Classes: steam locomotive, freight train

Northern Pacific steam locomotive 2200 at Staples, Minnesota, on April 28, 1950. Number 2200 is a class Q-4 built by Baldwin in 1910. Photo by J.M. Fredrickson. Other Subject Classes: steam locomotive in roster photo

Northern Pacific steam locomotive 2200 at Staples, Minnesota, on April 28, 1950. Number 2200 is a class Q-4 built by Baldwin in 1910. Photo by J.M. Fredrickson. Other Subject Classes: steam locomotive in roster photo

Northern Pacific steam locomotive 2202 at Staples, Minnesota, on May 27, 1954. Number 2202 is a class Q-4 built by Baldwin in 1910. Photo by J.M. Fredrickson. Other Subject Classes: steam locomotive in roster photo