National Museum of Nuclear Science & History
L. B. Howell worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Hollenbach worked at the 200 West Area at Hanford during the Manhattan Project.
Brown worked in the United States Engineer District Office.
James Mc Tigrit was a military officer at los Alamos.
L. R. Zumwalt worked for the United States Engineer District Office.
