National Museum of Nuclear Science & History
Lewis Truhlar served in the 393rd Bombardment Squadron.
Allen worked at the 200 West Area at Hanford during the Manhattan Project.
In the 1944 Hanford Phone Book, he is listed under R. C. Theil. In the 1945 Hanford Phone Book, he is listed under R.
Henry Wigen worked for the United States Engineer District Office.