Thomas A. LaRoe

L. E. Ladd

David Dow

David Dow was a lawyer. He served as administrative assistant to J. Robert Oppenheimer. He was in charge of non-technical activities at Los Alamos and the Compagna Hill monitoring site, 20 miles from the Trinity test.

Marion C. Fowler, Jr.

Marion C. Fowler, Jr. served as a sergeant in the 393rd Bombardment Squadron. He was a member of the ground crew regularly assigned to the B-29 Next Objective.

Q. E. Rife

Rife worked for Stone and Webster Engineering Corporation.