[Photograph of Sailor in U.S.S. Texas Ventilator]

Photograph of a young man in a Navy sailor uniform standing inside of a large open tube with a fan at the bottom. A handwritten note on the back of the photo says "C.E.N. on inside of ventilator. Crane in upper left hand corner. Main decks in background."
Date: January 6, 1920
Creator: unknown
Object Type: Photograph
System: The Portal to Texas History

Assembly of standard siren for 2" pipe

Blueprint depicting technical details of Battleship Texas.
Date: August 6, 1920
Creator: unknown
Object Type: Technical Drawing
System: The Portal to Texas History

Directions for putting up and adjusting F. Brown's self-acting siren

Blueprint depicting technical details of Battleship Texas.
Date: August 6, 1920
Creator: unknown
Object Type: Technical Drawing
System: The Portal to Texas History

Sash Details Forward & Aft Fire Control Station (torpedo defense station)

Blueprint depicting technical details of Battleship Texas.
Date: August 6, 1920
Creator: unknown
Object Type: Technical Drawing
System: The Portal to Texas History