National Museum of Nuclear Science & History
J. J. Tulley worked for the Fercleve Corporation.
Ella Tyree was a laboratory technician in the Health Division at the Metallurgical Laboratory in Chicago during the Manhattan Project.
Stephen Kosh served in the 603rd Air Engineering Squadron.
O’Connor worked in the 300 Area at Hanford during the Manhattan Project.
Jim D. Howard served in the 393rd Bombardment Squadron.
