Great Northern Railway Historical Society Blueprint Collection JSBP10224, 1940. Great Northern Blueprint Number U F 1667, Convert Box to Flat Cars. Drawing for Flat Cars 62950 to 63249. Interstate Commerce Commission Account Number 53, Freight-Train Cars. Other ICC account descriptions: ICC Account Number 53, Freight Car.

Great Northern Railway Historical Society Blueprint Collection JSBP10223, 1940. Great Northern Blueprint Number 28325, Inside Ladder. Drawing of Ladder. Interstate Commerce Commission Account Number 53, Freight-Train Cars. Other ICC account descriptions: ICC Account Number 53, Freight Car.

Great Northern Railway Historical Society Blueprint Collection JSBP10222, 1940. Great Northern Blueprint Number 27616, Murry Placard Holder. Detailed Drawing of Placard Holder. Interstate Commerce Commission Account Number 53, Freight-Train Cars. Other ICC account descriptions: ICC Account Number 53, Freight Car.

Great Northern Railway Historical Society Blueprint Collection JSBP10221, 1940. Great Northern Blueprint Number 27608, Center Sill Reinforcing. Used On Tank Cars X1350 to X1374. Interstate Commerce Commission Account Number 57, Work Equipment

Great Northern Railway Historical Society Blueprint Collection JSBP10220, 1940. Great Northern Blueprint Number 27609, Push Pole Pocket. Used On Tank Cars X1350 to X1374. Interstate Commerce Commission Account Number 57, Work Equipment

Great Northern Railway Historical Society Blueprint Collection JSBP10219, 1940. Great Northern Blueprint Number 27608, Center Sill Reinforcing. Used On Tank Cars X1350 to X1374. Interstate Commerce Commission Account Number 57, Work Equipment

Great Northern Railway Historical Society Blueprint Collection JSBP10218, 1940. Great Northern Blueprint Number 27616, Murry Pressed Placard Holder. Used On Tank Cars X1350 to X1374. Interstate Commerce Commission Account Number 57, Work Equipment

Great Northern Railway Historical Society Blueprint Collection JSBP10217, 1940. Great Northern Blueprint Number 28325, Inside Ladder. Used On Tank Cars X1350 to X1374. Interstate Commerce Commission Account Number 57, Work Equipment

Great Northern Railway Historical Society Blueprint Collection JSBP10216, 1940. Great Northern Blueprint Number 27611, Intermediate Rinning Board Brace. Used On Tank Cars X1350 to X1374. Interstate Commerce Commission Account Number 57, Work Equipment

Great Northern Railway Historical Society Blueprint Collection JSBP10215, 1940. Great Northern Blueprint Number 27612, Running Board Splice Plate. Used On Tank Cars X1350 to X1374. Interstate Commerce Commission Account Number 57, Work Equipment