National Museum of Nuclear Science & History
Porter worked in the 200 East and West Areas at Hanford during the Manhattan Project.
Kenneth Zimmerman worked for the United States Engineer District Office.
Cheney worked in the United States Engineer District Office.
R. W. Addington worked for the J.A. Jones Construction Company.
William “Bill” Harris Penny’s parents came to the United States from Newfoundland in 1910.