Scope and Contents File contains the following:Correspondence and papers re films on microscopical subjects / subjects relevant to crystallography, including a questionnaire re same and correspondence with Stephen Wallwork; together with list of films available for teaching purposes produced by the Commission on Crystallographic Teaching (2nd edition - the first edition was compiled by Helen Megaw in 1960), also later list (provisional), 1966;Correspondence with Stephen Wallwork and papers re...