Dynamo Hotwell Pump 7" x 7" x 12" Vertical Simplex Piston Pump (Also Hand-Drawn "Piston-Rod-for-Hotwell Pump)

Blueprint depicting technical details of Battleship Texas.
Date: December 11, 1917
Creator: unknown
System: The Portal to Texas History

Dynamo Hotwell Pump 7" x 7" x 12" Vertical Simplex Piston Pump (Also Hand-Drawn "Piston-Rod-for-Hotwell Pump)

Blueprint depicting technical details of Battleship Texas.
Date: December 11, 1917
Creator: unknown
System: The Portal to Texas History

Connections for water tight full reverse compound controlling panel

Blueprint depicting technical details of Battleship Texas.
Date: December 11, 1943
Creator: unknown
System: The Portal to Texas History

Connections for water tight full reverse compound controlling panel

Blueprint depicting technical details of Battleship Texas.
Date: December 11, 1913
Creator: unknown
System: The Portal to Texas History

Plunger, Connecting Rod, Eccentric Details for 9inch x 6inch Shaft Bilge Pump

Blueprint depicting technical details of Battleship Texas.
Date: December 11, 1912
Creator: unknown
System: The Portal to Texas History

Shaft revolution indicator system circuit K auxiliary panel in IC room

Blueprint depicting technical details of Battleship Texas.
Date: December 11, 1942
Creator: unknown
System: The Portal to Texas History