Great Northern Blueprint Number 1326-4-5, Great Northern Standard Bridge and Culvert Signs, 1912. Other subject categories: Drawing

Great Northern Blueprint Number 1326-4-9, Great Northern Standard Culvert Sign with 4 Figures of Mileage, undated. Other subject categories: Drawing

Great Northern Blueprint Number 1240-7, map of Proposed Flume Under Bridge Number 231 6.3 Miles West of Sandpoint (10 copies), 1902. Other subject categories: Drawing and Map

Great Northern Blueprint Number 293-5482-2, Great Northern General Plan Bridge Number 385.1, Nason Creek, 1948. Other subject categories: Drawing

Great Northern Blueprint Number 178-1108-1, Great Northern General Plan and Strain Sheet Bridge 1204.8 near Coram, 1897. Other subject categories: Drawing

Great Northern Blueprint Number 178-1108-43, Great Northern Bridge 1204.8 Reinforcement, 1925. Other subject categories: Drawing

Great Northern Blueprint Number 178-1108-88, Great Northern General Plan Bridge 1204.8 near Coram, 1953. Other subject categories: Drawing

Great Northern Blueprint Number 1308-3-10, Great Northern Profiles at Bridge Number 59, undated. Other subject categories: Drawing

Great Northern Blueprint Number 117.2900 Sheet 4, Mill Trestle, General Plan for Renewal, 1915. Other subject categories: Drawing

Great Northern Blueprint Number 243-3575-89, Great Northern Steel Drawing, Bridge Number 1.3 over West Channel Mississippi River, 1934. Other subject categories: Drawing