1.5" Nolan Blow-Off Valve [Boiler, Boiler Room]

Blueprint depicting technical details of Battleship Texas.
Date: January 26, 1926
Creator: unknown
System: The Portal to Texas History

1" Composition & Cast Steel Swing Check Valve High Pressure Standard Pressure 101 - 300 Lbs.

Blueprint depicting technical details of Battleship Texas.
Date: January 16, 1926
Creator: unknown
System: The Portal to Texas History

2.5" heavy pressure valve cast steel

Blueprint depicting technical details of Battleship Texas.
Date: January 15, 1914
Creator: unknown
System: The Portal to Texas History

2.5" heavy pressure valve cast steel

Blueprint depicting technical details of Battleship Texas.
Date: January 15, 1914
Creator: unknown
System: The Portal to Texas History

2" 50GPM Distilling Plant Fresh Water Pump

Blueprint depicting technical details of Battleship Texas.
Date: January 1, 1926
Creator: unknown
System: The Portal to Texas History

2" 50GPM Distilling Plant Fresh Water Pump

Blueprint depicting technical details of Battleship Texas.
Date: January 1, 1926
Creator: unknown
System: The Portal to Texas History

2" 50GPM Distilling Plant Fresh Water Pump

Blueprint depicting technical details of Battleship Texas.
Date: January 1, 1926
Creator: unknown
System: The Portal to Texas History

2" Composition Swing Check Valve High Pressure Standard Pressure 101 - 300 Lbs.

Blueprint depicting technical details of Battleship Texas.
Date: January 21, 1926
Creator: unknown
System: The Portal to Texas History

2" Heavy Pressure Globe Valve

Blueprint depicting technical details of Battleship Texas.
Date: January 1, 1921
Creator: unknown
System: The Portal to Texas History

3" & 3.5" receiver safety valves type "C"

Blueprint depicting technical details of Battleship Texas.
Date: January 16, 1917
Creator: unknown
System: The Portal to Texas History

3.5" heavy pressure valve cast steel

Blueprint depicting technical details of Battleship Texas.
Date: January 15, 1914
Creator: unknown
System: The Portal to Texas History

3.5" heavy pressure valve cast steel

Blueprint depicting technical details of Battleship Texas.
Date: January 15, 1914
Creator: unknown
System: The Portal to Texas History

3" heavy pressure valve cast steel

Blueprint depicting technical details of Battleship Texas.
Date: January 15, 1914
Creator: unknown
System: The Portal to Texas History

3" heavy pressure valve cast steel

Blueprint depicting technical details of Battleship Texas.
Date: January 15, 1914
Creator: unknown
System: The Portal to Texas History

3" Standard Macomb's Strainer Fire & Bilge Pump Suction from Sump Tanks

Blueprint depicting technical details of Battleship Texas.
Date: January 1, 1926
Creator: unknown
System: The Portal to Texas History

4 1/2" Heavy Pressure Valve, Cast Steel (4 1/2" Windlass Stop / 4 1/2" Auxiliary Stop)

Blueprint depicting technical details of Battleship Texas.
Date: January 24, 1913
Creator: unknown
System: The Portal to Texas History

4.5" Cast Steel Swing Check Valve High Pressure Standard Pressure 101 - 300 Lbs.

Blueprint depicting technical details of Battleship Texas.
Date: January 16, 1926
Creator: unknown
System: The Portal to Texas History

4.5" Cast Steel Swing Check Valve High Pressure Standard Pressure 101 - 300 Lbs. - Brief for

Blueprint depicting technical details of Battleship Texas.
Date: January 16, 1926
Creator: unknown
System: The Portal to Texas History

4" Cast Steel Swing Check Valve High Pressure Standard Pressure 101 - 300 Lbs.

Blueprint depicting technical details of Battleship Texas.
Date: January 16, 1926
Creator: unknown
System: The Portal to Texas History

4" Cast Steel Swing Check Valve High Pressure Standard Pressure 101 - 300 Lbs. - Brief for

Blueprint depicting technical details of Battleship Texas.
Date: January 16, 1926
Creator: unknown
System: The Portal to Texas History

4" heavy pressure valve cast steel

Blueprint depicting technical details of Battleship Texas.
Date: January 15, 1914
Creator: unknown
System: The Portal to Texas History

4" heavy pressure valve cast steel

Blueprint depicting technical details of Battleship Texas.
Date: January 15, 1914
Creator: unknown
System: The Portal to Texas History

4" Suction & 4" Discharge Sea Chests for Emergency 12,000GPD Distilling Plant

Blueprint depicting technical details of Battleship Texas.
Date: January 21, 1944
Creator: unknown
System: The Portal to Texas History

5" L.P. cylinder relief valve for L.P. cylinder cover

Blueprint depicting technical details of Battleship Texas.
Date: January 30, 1913
Creator: unknown
System: The Portal to Texas History