Nuclear Museum Logo
Nuclear Museum Logo

National Museum of Nuclear Science & History

Ralph R. McCoy

Private 1st ClassTinian Island

Wendover, UT
509th Composite GroupManhattan Project VeteranMilitary Veteran
North Airfield at Tinian Island.

Ralph R. McCoy served in the 393rd Bombardment Squadron.

Related Profiles

Forest Western

Oak Ridge, TN

Forest Western worked for the Fercleve Corporation.

Charles C. Lauritsen

Los Alamos, NM

Charles C. Lauritsen was a Danish-born American physicist. Lauritsen and his wife Sigrid and son Thomas emigrated to the United States in 1916.

Julius J. Balhorn

Los Alamos, NM

Dorothea Sacher

Chicago, IL

Dorothea Sacher was a non-techical staff worker at the Metallurgical Laboratory in Chicago during the Manhattan Project.