No Copyright - United States
Unrestricted
This work is in the public domain under a Creative Commons No Rights Reserved License (CC0).
Notes:
Title from item.
Additional text from item: J.J. O'Connor, Reactor Chief, is shown welcoming Brig General W. Gribble, Chief of Development, Army Materiel Command, Washington, D.C., as Mr. Colin Hudson, AMC, and Dr. Homer Priest, Army Materials Research Agency, look on.