National Museum of Nuclear Science & History
H. J. Mayberry worked for the Union Carbide & Carbon Corporation.
J. M. Ryan worked for the United States Engineer District Office.
John Kinnaman served in the 1395th Military Police Company, Aviation.
Gudgeon worked for Stone and Webster Engineering Corporation.
John A. Simpson Jr. (1916-2000) was a distinguished American nuclear physicist and astrophysicist. Simpson was born on November 3, 1916 in Portland, Oregon.
