Burlington Northern diesel locomotive 166, formerly Great Northern 33, at St Paul, Minnesota, on June 21, 1973. Number 166 is an SW1200 built by General Motors Electro Motive Division (EMD), builder's number 22485. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive.

Burlington Northern diesel locomotive 168, formerly Spokane, Portland and Seattle 44, at Vancouver, Washington, on November 28, 1971. Number 168 is an SW9 built by General Motors Electro Motive Division (EMD), builder's number 14757. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive.

Burlington Northern diesel locomotive 169, formerly Spokane, Portland and Seattle 45, at Vancouver, Washington, on April 06, 1971. Number 169 is an SW9 built by General Motors Electro Motive Division (EMD), builder's number 14758. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive, switch stand.

Burlington Northern diesel locomotive 1710, formerly Northern Pacific 210, at Livingston, Montana, on September 02, 1972. Number 1710 is a GP9 built by General Motors Electro Motive Division (EMD), builder's number 20342. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive.

Burlington Northern diesel locomotive 1713, formerly Northern Pacific 213, at Prosser, Washington, on August 19, 1980. Number 1713 is a GP9 built by General Motors Electro Motive Division (EMD), builder's number 20345. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive.

Burlington Northern diesel locomotive 1714, formerly Northern Pacific 241, at Livingston, Montana, on September 02, 1972. Number 1714 is a GP9 built by General Motors Electro Motive Division (EMD), builder's number 20644. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive, locomotive facility.

Burlington Northern diesel locomotive 1716, formerly Northern Pacific 243, at Livingston, Montana, on September 02, 1972. Number 1716 is a GP9 built by General Motors Electro Motive Division (EMD), builder's number 21020. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive, locomotive facility.

Burlington Northern diesel locomotive 1724, formerly Northern Pacific 286, at Pasco, Washington, on February 19, 1976. Number 1724 is a GP9 built by General Motors Electro Motive Division (EMD), builder's number 22769. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive.

Burlington Northern diesel locomotive 1725, formerly Northern Pacific 287, at Missoula, Montana, on September 02, 1972. Number 1725 is a GP9 built by General Motors Electro Motive Division (EMD), builder's number 22770. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive, locomotive facility.

Burlington Northern diesel locomotive 1728, formerly Northern Pacific 290, at Auburn, Washington, on February 14, 1973. Number 1728 is a GP9 built by General Motors Electro Motive Division (EMD), builder's number 22773. Photo by J.M. Fredrickson. Other Subject Classes: diesel locomotive, locomotive facility.