H.F. Johnstone

Avery W. Rogers

Avery W. Rogers worked for J. A. Jones Construction Co., Inc. during the Manhattan Project.

Dorothea Hermann

Dorothea lived in Chicago and was assigned to Dr. Robert Oppenheimer’s office in Los Alamos during the Manhattan Project.

Lawrence F. Roth

Lawrence Roth worked for the United States Engineer District Office.

M. Thor