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|  |  | Cast |  |  |  |  |  |  |  | Credits |  |  |  |  |  | Director | ASHTON, Dudley Shaw |  | Production Company | British Film Institute Experimental Fund |  |  | British Council |  | Producer | ASHTON, Dudley Shaw |  | Photography | ASHTON, Dudley Shaw |  | Editor | ASHTON, Dudley Shaw |  | Music | TIPPETT, Michael |  | Sound Recording | LLOYD, Alan |  |  | MILNER, Wally |  | Introduction | SPENCE, Basil |  |  |  |  |  |  |  |  |