National Museum of Nuclear Science & History
Grace Wallace worked for the United States Engineer District Office.
Streiby worked for Stone and Webster Engineering Corporation.
Alfred Zuk was a member of the Special Engineer Detachment assigned to the 509th Composite Group in Wendover, Utah from 1944 to 1945.
Joseph W. Giroux was a Private First Class in the 1st Ordnance Squadron. Giroux was born in Worthington in the district of Sudbury, Ontario, Canada, on October 24, 1921.
