John H. Harrington, Jr.

Radar SectionTinian Island

Wendover, UT

509th Composite GroupManhattan Project VeteranMilitary Veteran

John H. Harrington, Jr. served as a sergeant in the 393rd Bombardment Squadron.

Related Profiles

Arthur J. Olofson

Los Alamos, NM

Arthur Julius Olofson joined the Manhattan Project at Los Alamos in June 1944. Olofson developed specialized tools for components of the atomic bomb under Dr.

B. H. Ronfeld

Tinian Island

B. H. Ronfeld served in the 509th Headquarters.

Joseph Canova

Los Alamos, NM

J. W. Mercke

Hanford, WA