National Museum of Nuclear Science & History
R. H. Eichorn worked for the Roane-Anderson Company.
Jane Sievers worked on the Manhattan Project at Hanford. She met her husband, chemist Truman P. Kohman, while living in Richland.
O'Brien worked for Stone and Webster Engineering Corporation.
J. A. Copeland worked for the Poe Piping & Heating Company.
S. Sobol worked for the United States Engineer District Office.
