National Museum of Nuclear Science & History
John Ruhoff worked for the United States Engineer District Office.
Walker worked at the 100-D Area at Hanford during the Manhattan Project.
Gerry Pawlicki was an American physicist. Pawlicki was born in 1921. He received a B.S. in physics at De Paul University in Chicago, and soon after was hired to work on the Manhattan Project at the Chicago Met Lab as a member of the instruments division.
Vester worked at the 200 West Area at Hanford during the Manhattan Project.
