Document Manuscript and/or typescript copies of scores for compositions by Tahourdin, 1962-1965 Folio-Box 15 Date: 1962/1965
Document Manuscript and/or typescript copies of scores for compositions by Tahourdin, 1971-1992 Folio-Box 19 Date: 1971/1992
Document Manuscript and/or typescript copies of scores for compositions by Tahourdin, 1979-1996 Folio-Box 18 Date: 1979/1996