Zelmar Barson

Raymond L. Brin

Raymond L. Brin was a Technical Sargeant in the Army’s Special Engineer Detachment. He worked at Los Alamos during the Manhattan Project, and traveled to Tinian Island as a member of Project Alberta.

E. A. McCaskill

E. A. McCaskill worked for the United States Engineer District Office.

Conley W. Garrett

Joseph Papalia

Joseph Papalia is an official historian of the 509th Composite Group, the US Army Air Force unit created specifically for dropping atomic bombs during World War II.