United States. General Accounting Office
United States. Congress. House. Committee on Appropriations
United States. Congress. Senate. Committee on Naval Affairs
Florida. Office of Program Policy Analysis and Government Accountability.
Wallace C. Peterson
Public Archives of Canada.
Joy E. Hecht
John Craven
Valeria Costantini
Shunsuke Managi
Nigeria. Federal Ministry of Information and National Orientation
Hsueh Tien-Tung
Myron H. Ross
Colin Clark
William Jefferies
Campbell Balfour