Great Northern Blueprint Number 8711-1, Great Northern Engine House and Machine Shop-General Plan, 1938. Other subject categories: Drawing

Great Northern Blueprint Number 9062-14, Great Northern Post Office Garage, Details, 1941. Other subject categories: Drawing

Great Northern Blueprint Number 9062-11, Great Northern Post Office Garage, Additions and Alterations, Plan, 1941. Other subject categories: Drawing

Great Northern Blueprint Number 9062-12, Great Northern Post Office Garage, Additions and Alterations, Sections, 1941. Other subject categories: Drawing

Great Northern Blueprint Number 9062-10, Great Northern Post Office Garage, Additions and Alterations, Plan, 1941. Other subject categories: Drawing

Great Northern Blueprint Number 9062-13, Great Northern Post Office Garage, Elevations, 1941. Other subject categories: Drawing

Great Northern Blueprint Number 9062-15, Great Northern Post Office Garage, Roof Plan, 1941. Other subject categories: Drawing

Great Northern Blueprint Number 8359-17, Great Northern Glass Partitions, Express and Power Building, 1942. Other subject categories: Drawing

Great Northern Blueprint Number 8359-16, Great Northern Rearange Newsroom, Express and Power Building, 1942. Other subject categories: Drawing

Great Northern Blueprint Number 8431-3, Great Northern Extension to Produce Shed, 1942. Other subject categories: Drawing