National Museum of Nuclear Science & History
R. M. Ayers worked for the Roane-Anderson Company.
Morris “Moe” Berg (1902-1972) was an American catcher in Major League Baseball from 1926-1939. He later became a spy for the Office of Strategic Services during World War II.
Huffman worked at the 300 Area at Hanford during the Manhattan Project.
Jas Rose worked for the United States Engineer District Office.
Welch worked at the 200 West Area at Hanford during the Manhattan Project.