1. Add MS 89010/11/11 Reference (shelfmark): Add MS 89010/11/11 Title: Council on Library Resources papers relating to the Imperial College of Science and Technology’s research into conservation of library materials (I) Collection Area: Western Manuscripts Languages: English Date Range: 1967-1970 Extent: 1 folder
2. Add MS 89010/11/12 Reference (shelfmark): Add MS 89010/11/12 Title: Council on Library Resources papers relating to the Imperial College of Science and Technology’s research into conservation of library materials (II) Collection Area: Western Manuscripts Languages: English Date Range: 1971-1972 Extent: 1 folder