Drum controller for upper ammunition hoist

Blueprint depicting technical details of Battleship Texas.
Date: February 6, 1912
Creator: unknown
System: The Portal to Texas History

L.P. Piston valve 34" diameter

Blueprint depicting technical details of Battleship Texas.
Date: February 6, 1913
Creator: unknown
System: The Portal to Texas History

L.P. Piston valve 34" diameter

Blueprint depicting technical details of Battleship Texas.
Date: February 6, 1913
Creator: unknown
System: The Portal to Texas History

Sprinkling System Rearrang.- 5" gun Powder Compartment D-22-M

Blueprint depicting technical details of Battleship Texas.
Date: February 6, 1932
Creator: unknown
System: The Portal to Texas History