National Museum of Nuclear Science & History
Lieutenant General Leslie Groves (1896-1970) was a United States Army Corps of Engineers officer and director of the Manhattan Project.
Raymond W. Leffler served in the 1395th Military Police Company, Aviation.
T. F. McVeigh worked for the J.A. Jones Construction Company.
Roger S. Warner, Jr. was a civilian scientist who worked as part of Project Alberta, the team that transported and assembled all the components of the two atomic bombs before the August 1945 bombings of Hiroshima and Nagasaki.