2 Matching Results

Results open in a new window/tab.

[Special Orders Number 104, Extracts 18-24] (open access)

[Special Orders Number 104, Extracts 18-24]

Extracts of several special orders and regulations for both Women Airforce Service Pilots and male pilots ordered by Lieutenant Colonel Munson.
Date: July 25, 1944
Creator: 555th Army Air Force Base
Object Type: Text
System: The Portal to Texas History
Rail-Splice. (open access)

Rail-Splice.

Patent for a rail splice that joins the ends of railway tracks to one another to prevent spreading of the tracks and is easily taken on and off for repair work.
Date: July 16, 1907
Creator: Bonner, Benjamin B. & Bonner, Thomas W.
Object Type: Patent
System: The Portal to Texas History