National Museum of Nuclear Science & History
M. F. Welch worked for the United States Engineer District Office.
Elizabeth Curtis grew up in Haynes, AR, and was the youngest of nine children. In 1934, she married Swep T.
H. L. Ray worked for the Kellex Corporation at the K-25 Plant.
Harold M. Laitala served in the 393rd Bombardment Squadron.
John Mendl was a member of the 1st Ordnance Squadron in the 509th Composite Group stationed on Tinian Island in the Pacific.
