National Museum of Nuclear Science & History
Arthur Vogelman worked for the United States Engineer District Office.
James McIntosh was a draftsman at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Leinberger worked in the 200 W Area at Hanford during the Manhattan Project.
J. L. Cawood worked for the Tennessee Eastman Corporation at the Y-12 Plant.
