1. Add MS 89153/39 Reference (shelfmark): Add MS 89153/39 Title: W. Ross Ashby: offprints and articles Scope & Content: Collection of offprints and articles authored by W. Ross Ashby, Roger Conant and Stafford Beer. (1965 - c 1973). Collection Area: Western Manuscripts Languages: English Date Range: 1965-1973 Extent: 1 file