Great Northern Blueprint Number 8024 Sheet 20, Great Northern Mail and Express Building Heating, Lighting and Plumbing, undated. Other subject categories: Drawing

Great Northern Blueprint Number 8024 Sheet 21, Great Northern Mail and Express Building Heating, Lighting and Plumbing, undated. Other subject categories: Drawing

Great Northern Blueprint Number 8024 Sheet 19, Great Northern Mail and Express Building Steel Details, undated. Other subject categories: Drawing

Great Northern Blueprint Number 1220-9-5, Track Profile, Proposed Yard at Cedar Lake, Scheme "B" on Tangent, 1909. Other subject categories: Profile

The Larry Occhiello Collection consists of a photograph of the crew of the Northern Pacific Railroad Company's Northtown Shops in Minneapolis (Minn.), taken on August 14, 1937, with steam locomotive NP 1718 in the background.

Great Northern Blueprint Number 8024 Sheet 56, Minneapolis Eastern Railway Milwaukee Bridge Company Columns and Beam Details, 1914. Other subject categories: Drawing

Great Northern Blueprint Number 8024 Sheet 58, Minneapolis Eastern Railway Milwaukee Bridge Company Columns and Beam Details, 1914. Other subject categories: Drawing

Great Northern Blueprint Number 8024 Sheet 75, Minneapolis Eastern Railway Milwaukee Bridge Company Columns and Beam Details, 1914. Other subject categories: Drawing

Great Northern Blueprint Number 8024 Sheet 77, Minneapolis Eastern Railway Milwaukee Bridge Company Columns and Beam Details, 1914. Other subject categories: Drawing