Published Research by Fred Rogers, Jul. 1936 - Dec. 1948

These files contain materials involving the Rogers' private interests and which were not directly associated with any individual organization which employed either Fred or Marguerite Rogers. Formats include correspondence, research notes, meeting programs, published works, and more. Subjects include the American Physical Society, the High Speed Impact Symposium 1955, the War Manpower Commission and Selective Service and Galvanometry.