1. Add MS 89153/1-25 Reference (shelfmark): Add MS 89153/1-25 Title: W. Ross Ashby: journals Collection Area: Western Manuscripts Languages: English Date Range: 1928-1972 Extent: 25 files
2. Add MS 89153/27-30 Reference (shelfmark): Add MS 89153/27-30 Title: W. Ross Ashby: index cards Scope & Content: Four draw metal filing cabinet containing index cards used by W. Ross Ashby. Collection Area: Western Manuscripts Languages: English Date Range: 1928-1972 Extent: 4 files