[Forced Draft Blower] Special Turbine Size C Type 12 Nozzle & Reverse Buckets Nozzle Valve

Blueprint depicting technical details of Battleship Texas.
Date: March 13, 1921
Creator: unknown
System: The Portal to Texas History

[Forced Draft Blower] Special Turbine Size C Type 12 Case - Lower Half

Blueprint depicting technical details of Battleship Texas.
Date: March 26, 1921
Creator: unknown
System: The Portal to Texas History