National Museum of Nuclear Science & History
Ruska worked for Stone and Webster Engineering Corporation.
Herman worked at the 300 Area at Hanford during the Manhattan Project.
Margaret Strombeck was a swtichboard operator at the Metallurgical Laboratory in Chicago during the Manhattan Project.
Ben Benjamin was a sergeant in the Special Engineer Detachment during the Manhattan Project. He had previously worked in industry making lenses and prisms, and was assigned to the Optics Group to help with photographing the Trinity Test.
C. F. West, Jr. worked for Clinton Laboratories at the X-10 Reactor.
