National Museum of Nuclear Science & History
Vincent Lonnquist served in the 1st Ordnance Squadron.
Mike Cohen worked for the A. S. Schulman Electric Company.
Lew Kowarski was a Russian-born French physicist. He worked as part of the team that discovered that neutrons were emitted in the fission of uranium-235 in the 1930s, setting the groundwork for the use of nuclear chain reactions in the design of the atomic bomb.