William O. Collins

SergeantTinian Island

Wendover, UT

509th Composite GroupManhattan Project VeteranMilitary Veteran

William O. Collins served in the 509th Headquarters and Base Services Squadron.

Related Profiles

J. Caddell

Oak Ridge, TN

Caddell worked for Stone and Webster Engineering Corporation.

Henry DeWolf Smyth

Washington, DC

Henry DeWolf Smyth (1898-1986) was an American physicist, diplomat, and bureaucrat. During World War II, Smyth was a member of the National Defense Research Committee’s Uranium Section.

David S. Brown

Tinian Island

David S. Brown served in the 1st Ordnance Squadron.

Amelia B. Smith

B Reactor/100 Area

Smith worked at the 100-D Area at Hanford during the Manhattan Project.