CVA Precision lathe Models1 and 1A as seen here in their various forms: http://www.lathes.co.uk/cva 

CAV Precision Toolroom Lathe. Operation, Maintenance and Sales & Specification Catalogues. Three manuals in one: early and late editions and an additional, simpler edition - almost certainly the complete set published by CVA that covers all types.
Also included is a comprehensive 41-page set of CVA Sales & Technical Specification literature.