National Museum of Nuclear Science & History
L. L. Long worked for the William A. Pope Company.
Jane Sievers worked on the Manhattan Project at Hanford. She met her husband, chemist Truman P. Kohman, while living in Richland.
K. Z. Morgan worked for Clinton Laboratories at the X-10 Reactor.
J. E. Southerland worked for the United States Engineer District Office.
