Great Northern Diesel Locomotive 400 at Denver, Colorado, 1972

• US MnSpGNR D0036-003-014-001-002-img53
• Item
• May 24, 1972

Part of George Werkema Collection

Great Northern Diesel Locomotive 3034 at Denver, Colorado, 1970

• US MnSpGNR D0036-003-014-001-002-img123
• Item
• March 17, 1970

Part of George Werkema Collection

Great Northern Diesel Locomotive 3034 at Denver, Colorado, 1970

• US MnSpGNR D0036-003-014-001-002-img122
• Item
• March 17, 1970

Part of George Werkema Collection

Great Northern Diesel Locomotive 3034 at Denver, Colorado, 3/17/1970

• US MnSpGNR D0036-003-014-001-002-img121
• Item
• March 17, 1970

Part of George Werkema Collection

Great Northern Diesel Locomotive 3010 at Denver, Colorado, 1970

• US MnSpGNR D0036-003-014-001-002-img117
• Item
• May 1970

Part of George Werkema Collection

Great Northern Diesel Locomotive 2527 at Denver, Colorado, 1970

• US WaBuPNRA D0063-003-014-001-002-WWAGD-52-458
• Item
• April 4, 1970

Part of Walter W. Ainsworth Collection

Great Northern Diesel Locomotive 2513 at Denver, Colorado, 1970

• US MnSpGNR D0036-003-014-001-002-img109
• Item
• May 3, 1970

Part of George Werkema Collection

Great Northern Covered Hopper Car 71676 at Denver, Colorado, 1976

• US MnSpGNR D0036-003-014-001-003-img742
• Item
• July 15, 1976

Part of George Werkema Collection

Great Northern Covered Hopper Car 7119_ at Denver, Colorado, 1966

• US MnSpGNR D0036-003-014-001-003-img736
• Item
• April 8, 1966

Part of George Werkema Collection

Great Northern Covered Hopper Car 173901 at Denver, Colorado, 1976

• US MnSpGNR D0036-003-014-001-003-img856
• Item
• September 20, 1976

Part of George Werkema Collection