National Museum of Nuclear Science & History
Ayerst worked in the United States Engineer District Office.
Mathias (“Matthew”) Antone Thennes was born in 1895. He served in WW1 with the 39th Division, 153rd Regiment, in France.
Dr. Henry Lewis Barnett was born in Detroit, Michigan in 1914. He earned a Bachelor of Science degree at Washington University in 1934, and his medical degree in 1938.
Bell worked at the 200 West Area at Hanford during the Manhattan Project.