Nuclear Museum Logo
Nuclear Museum Logo

National Museum of Nuclear Science & History

Morris R. Jeppson served as a lieutenant in the 1st Ordnance Squadron. He also worked as a weapons test officer. He was the assistant weaponeer on the Enola Gay on the Hiroshima bomb mission.

Related Profiles

J. E. Mattingly

Hanford, WA

Harold W. Cottrill

Tinian Island

Harold W. Cottrill served in the 1027th Air Material Squadron.

Charles G. Flannigan

Oak Ridge, TN

Flannigan worked in the United States Engineer District Office.

Joseph L. Ruzicka

K-25 Plant

Attended Pratt Institute.