14" x 10" Vertical Duplex Electric Driven Suction Valveless Air Pump Valve Plates and Seats

Blueprint depicting technical details of Battleship Texas.
Date: December 31, 1926
Creator: unknown
System: The Portal to Texas History

Airplane Stowage Alteration to Dummy Car to Fit Type P Mark IV-1 Catapult

Blueprint depicting technical details of Battleship Texas.
Date: December 14, 1926
Creator: unknown
System: The Portal to Texas History

Turret danger system circuit TA contact maker

Blueprint depicting technical details of Battleship Texas.
Date: December 4, 1926
Creator: unknown
System: The Portal to Texas History

Turret danger zone system circuit TA wiring & cam arrangement

Blueprint depicting technical details of Battleship Texas.
Date: December 6, 1926
Creator: unknown
System: The Portal to Texas History

Turret II blast danger zone system

Blueprint depicting technical details of Battleship Texas.
Date: December 6, 1926
Creator: unknown
System: The Portal to Texas History

List of materials

Blueprint depicting technical details of Battleship Texas.
Date: December 6, 1926
Creator: unknown
System: The Portal to Texas History

Standard 2"HP strainer for fuel oil modification

Blueprint depicting technical details of Battleship Texas.
Date: December 18, 1926
Creator: unknown
System: The Portal to Texas History