Folder C.4.1: Dailey, Benjamin Peter, 1956, 1962-1965, 1970

Folder C.4.2: Danielsson, Ulf, 1949-1957

Folder C.4.3: Davies, Brynmor L., 1965-1966

Folder C.4.4: Davies, Peter L., 1947-1963

Folder C.4.5: Dempster, Michael A. H., 1966

Folder C.4.6: Decius, John (Jack) Courtenay, 1954-1960

Folder C.4.7: Dingle, Thomas W., 1964-1967

Folder C.4.8: Ditchburn, Robert William, 1950-1954

Folder C.4.9: Dodson, Charles Leon, 1971-1973

Folder C.4.10: Duncan, Albert B. F., 1953-1971

Folder C.4.11: Dunitz, Jack David, 1949-1971