Great Northern Railway Historical Society Blueprint Collection JSBP0526, Blacktail, Montana, undated.

• US MnSpGNR E0045A-003-009-008-008-JSBP0526
• Item
• undated

Part of Great Northern Railway- Blueprint-Authorization for Expenditure Collection

Great Northern Railway Historical Society Blueprint Collection JSBP0525, Blacktail, Montana, 1968.

• US MnSpGNR E0045A-003-009-008-008-JSBP0525
• Item
• 1968

Part of Great Northern Railway- Blueprint-Authorization for Expenditure Collection

Great Northern Railway Authorization for Expenditure (AFE) 68.0678, Blacktail, Montana, 1968.

• US MnSpGNR E0045-003-002-337904
• Item
• 1968

Part of Great Northern Railway Authority for Expenditure Collection

Great Northern Railway Authorization for Expenditure (AFE) 68.0524, Blacktail, Montana, 1968.

• US MnSpGNR E0045-003-002-363277
• Item
• 1968

Part of Great Northern Railway Authority for Expenditure Collection

Great Northern Railway Authorization for Expenditure (AFE) 67952, Blacktail, Montana, 1943.

• US MnSpGNR E0045-003-002-338113
• Item
• 1943

Part of Great Northern Railway Authority for Expenditure Collection

Great Northern Railway Authorization for Expenditure (AFE) 39700, Blacktail, Montana, 1929.

• US MnSpGNR E0045-003-002-437984
• Item
• 1929

Part of Great Northern Railway Authority for Expenditure Collection