| Description | File marked 'Cypres: Aix en Provence, 'Differentiel(s)' '92, Research Unit, France' containing correspondence, call for workshops proposals, printed ephemera and other papers on Katheen Rogers' workshop contribution to 'Differential(s)' 1992 'Art/Cognition' at Cypres School of Art, Aix en Provence and Barbara Steveni's proposal for a long-term O+I placement after 'Differentiel(s)'. |