Great Northern Blueprint Number C-31-2 Sheet 2, map of Danville to Republic Amended Line through Indian Lands Second 20 Miles, 1902. Other subject categories: Right of Way and Track Map

Great Northern Blueprint Number 1249-3-1, map of United Railways Projected Location CaMilepost Creek Summit East 14 Miles, 1910. Other subject categories: Right of Way and Track Map

Great Northern Blueprint Number 1215-11, map of Location Station 9960, Summit of Rocky Mountains to Station "0" = Great Northern 35044, 1891. Other subject categories: Right of Way and Track Map

Great Northern Blueprint Number 1033-34-4, map of Portage, 1900. Other subject categories: Right of Way and Track Map

Great Northern Blueprint Number 1033-34-2, map of Portage, 1900. Other subject categories: Right of Way and Track Map

Great Northern Blueprint Number 1033-34-3, map of Portage, 1900. Other subject categories: Right of Way and Track Map

Great Northern Blueprint Number 1033-34-1, map of Original Main Line Portage, 1889. Other subject categories: Right of Way and Track Map

Great Northern Blueprint Number G-36-1, map of From East Boundry of Piegan, Blood and Blackfoot Reservation East 5 Miles, 1891. Other subject categories: Right of Way and Track Map

Great Northern Blueprint Number B-42-3, map of From Pigan, Blood and Blackfoot Reservation through Seville, Carlow, Blackfoot, Durham to Midvale, 1890. Other subject categories: Right of Way and Track Map

Great Northern Blueprint Number A-12-2,1332-6, map of Pacific Extension Revised Locationfrom Station 7646 to Station 7170, 1892. Other subject categories: Right of Way and Track Map