National Museum of Nuclear Science & History
Fred Utzman worked for the Edenfield Electric Company.
Herbert G. “Mac” MacPherson (1911-1993) was an American nuclear engineer. MacPherson’s expertise on graphite made him a valuable consultant for the Manhattan Project.
Keene worked in the 200 West area at Hanford during the Manhattan Project.
J. O'Conner worked for the Midwest Piping and Supply Company.
Attended Minnesota State Teachers College.
