Great Northern Railway Historical Society Blueprint Collection JSBP1145, Dedham, Minnesota, 1913. Great Northern Blueprint Number 205-2575-2, Bridge 20.2. Across Hubert Creek, Also Know As Bridge 31, 1.5 Miles West of Dedham. Authorization for Expenditure 24010. Interstate Commerce Commission Account Number 6, Bridges, Trestles, and Culverts. Other ICC account descriptions: ICC Account Number 6, Bridges and Trestles.

Great Northern Railway Historical Society Blueprint Collection JSBP1146, Dedham, Minnesota, 1896. Great Northern Blueprint Number 205-2575-1, Bridge 20.2. Across Hubert Creek, Also Know As Bridge 31, 1.75 Miles West of Dedham. Authorization for Expenditure 284. Interstate Commerce Commission Account Number 6, Bridges, Trestles, and Culverts. Other ICC account descriptions: ICC Account Number 6, Bridges and Trestles.

Great Northern Railway Historical Society Blueprint Collection JSBP1147, Dedham, Minnesota, 1896. Great Northern Blueprint Number 205-2576-1, Bridge 20.0. I.5 Miles West of Dedham. Also Known As Bridge 30, General Plan. Authorization for Expenditure 284. Interstate Commerce Commission Account Number 6, Bridges, Trestles, and Culverts. Other ICC account descriptions: ICC Account Number 6, Bridges and Trestles.

Great Northern Railway Historical Society Blueprint Collection JSBP1148, Dedham, Minnesota, 1914. Great Northern Blueprint Number 205-2576-2, Bridge 20.0. 1.5 Miles West of Dedham, General Plan and Masonry, Also Known As Br. 30. Authorization for Expenditure 24066. Interstate Commerce Commission Account Number 6, Bridges, Trestles, and Culverts. Other ICC account descriptions: ICC Account Number 6, Bridges and Trestles.

Great Northern Railway Historical Society Blueprint Collection JSBP1149, Dedham, Minnesota, undated. Section House. Floor Plan and Elevation. Interstate Commerce Commission Account Number 17, Roadway Buildings. Other ICC account descriptions: ICC Account Number 17, Section Facilities.