National Museum of Nuclear Science & History
De Busman worked in the United States Engineer District.
Ivan Behymer came out from the Dupont 'black powder' plant in Illinois to Richland, Washington (Hanford) in March of 1943.
A. C. Richards worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Matthew A. Guszak served in the 1395th Miliary Police Company, Aviation.