Document Correspondence Academic and Professional, 2004 onwards Box 2 (MS Acc09.062) Date: 2004 onwards
Document Correspondence and papers relating to University of Ceylon, Peradeniya, 1968 Box 6 (MS Acc03.131) Date: 1968
Document Correspondence and papers relating to University of Ceylon, Peradeniya, 1968 Box 2 (MS Acc09.062) Date: 1968
Document Correspondence of D.L. Jayasuriya with public figures, academics, etc, n.d. Box 3 (MS Acc13.069) Date: n.d.
Container Correspondence on Sri Lankan Projects, universities, etc, 2002 Box 4 (MS Acc07.053) Date: 2002
Document Correspondence on Sri Lankan Project, Universities, etc, 2002 Box 2 (MS Acc09.062) Date: 2002