National Museum of Nuclear Science & History
Leonard Krouldis was a laboratory helper at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
H. L. Eskew worked at the 100-F Area at Hanford during the Manhattan Project.
Hoff worked at the 300 Area at Hanford during the Manhattan Project.
Delbert R. Baker served in the 320th Troop Carrier Squadron.
