Great Northern Railway Historical Society Blueprint Collection JSBP1729, Grafton, North Dakota, undated. Great Northern Blueprint Number 1B.800.02, Water Treating Plant. Foundation Details. Authorization for Expenditure 55407. Interstate Commerce Commission Account Number 18, Water Stations. Other ICC account descriptions: ICC Account Number 18, Water Facilities.

Great Northern Railway Historical Society Blueprint Collection JSBP1728, Grafton, North Dakota, 1949. Great Northern Blueprint Number 6292-1, Water Treatment Plant - Fuel Oil Tank. Elevation and Piping Diagram. Interstate Commerce Commission Account Number 18, Water Stations. Other ICC account descriptions: ICC Account Number 18, Water Facilities.

Great Northern Railway Historical Society Blueprint Collection JSBP1727, Grafton, North Dakota, 1941. Water Treating Plant. Sketch of Heating Facilties. Authorization for Expenditure 55407. Interstate Commerce Commission Account Number 18, Water Stations. Other ICC account descriptions: ICC Account Number 18, Water Facilities.

Great Northern Railway Historical Society Blueprint Collection JSBP1726, Grafton, North Dakota, 1941. Water Treating Plant. Piping Layout. Authorization for Expenditure 55407. Interstate Commerce Commission Account Number 18, Water Stations. Other ICC account descriptions: ICC Account Number 18, Water Facilities.

Great Northern Railway Historical Society Blueprint Collection JSBP1725, Grafton, North Dakota, 1941. Water Treating Plant. Foundation Plan. Authorization for Expenditure 55407. Interstate Commerce Commission Account Number 18, Water Stations. Other ICC account descriptions: ICC Account Number 18, Water Facilities.

Great Northern Railway Historical Society Blueprint Collection JSBP1724, Grafton, North Dakota, 1941. Water Treating Plant. Detail of Pump Pit. Authorization for Expenditure 55407. Interstate Commerce Commission Account Number 18, Water Stations. Other ICC account descriptions: ICC Account Number 18, Water Facilities.

Great Northern Railway Historical Society Blueprint Collection JSBP1723, Grafton, North Dakota, 1941. Water Treating Plant. Views of Mixing Machinery. Authorization for Expenditure 55407. Interstate Commerce Commission Account Number 18, Water Stations. Other ICC account descriptions: ICC Account Number 18, Water Facilities.

Great Northern Railway Historical Society Blueprint Collection JSBP1722, Grafton, North Dakota, 1923. Great Northern Blueprint Number 7690-2, Toilet Facilities. Floor Plan, Sections and Details. Interstate Commerce Commission Account Number 16, Station and Office Buildings. Other ICC account descriptions: ICC Account Number 16, Station.

Great Northern Railway Authorization for Expenditure (AFE), Grafton, North Dakota, undated. Stock Chute . Interstate Commerce Commission Account Number 16, Station and Office Buildings. Series Original.

Great Northern Railway Authorization for Expenditure (AFE), Grafton, North Dakota, undated. Hand Car House . Interstate Commerce Commission Account Number 17, Roadway buildings. Series Original.