NEMA standard diagram of connections for L3 & L4 2 pole compound wound interpole motor

Blueprint depicting technical details of Battleship Texas.
Date: April 17, 1940
Creator: unknown
System: The Portal to Texas History

Letter Swartwout Co. to BB-35 [control valves built in 1926]

Blueprint depicting technical details of Battleship Texas.
Date: April 17, 1931
Creator: unknown
System: The Portal to Texas History

Scuppers Extension Through Blister - General Arrgt. (Major Alterations)

Blueprint depicting technical details of Battleship Texas.
Date: April 17, 1926
Creator: unknown
System: The Portal to Texas History

Electric power wiring plans upper platform amidship

Blueprint depicting technical details of Battleship Texas.
Date: April 17, 1914
Creator: unknown
System: The Portal to Texas History

I.P. Piston valve 24" diameter

Blueprint depicting technical details of Battleship Texas.
Date: April 17, 1913
Creator: unknown
System: The Portal to Texas History

I.P. Piston valve 24" diameter

Blueprint depicting technical details of Battleship Texas.
Date: April 17, 1913
Creator: unknown
System: The Portal to Texas History

Arrgt. of Firemain, Fresh & Salt Water System & Fuel Oil Filling & Overflow Pipes - Elevation

Blueprint depicting technical details of Battleship Texas.
Date: April 17, 1912
Creator: unknown
System: The Portal to Texas History