Nuclear Museum Logo
Nuclear Museum Logo

National Museum of Nuclear Science & History

L. G. Koch

Project StaffHanford, WA

Manhattan Project VeteranProject Worker/Staff

Related Profiles

Melvin G. Hopkins

Tinian Island

Melvin G. Hopkins served in the 1st Ordnance Squadron.

Alan U. Seybolt

Los Alamos, NM

Alan Upson Seybolt was a metallurgist who worked at Los Alamos during the Manhattan Project. Seybolt married Dorothea “Dot” Hoover Seybolt, and the couple had two sons.

E.J. Simpson

Hanford, WA

William J. Ayerst

Oak Ridge, TN

Ayerst worked in the United States Engineer District Office.