16mm colour sound film "Blueprint for Progress" 1949
16mm colour sound film "Blueprint for Progress" 1949. Produced by Leevers-Rich. Commentry by F. Phillips, shows Electronic circuit making equipment - continuous process. (500ft)
16mm colour sound film "Blueprint for Progress" 1949. Produced by Leevers-Rich. Commentry by F. Phillips, shows Electronic circuit making equipment - continuous process. (500ft)