Scope and Contents Correspondence with Henry Drummond-Wolff [Empire Economic Union] on subjects including: a paper by LSA for the European League of Economic Co-operation; tariffs, trade agreements and Imperial Preference; the civil aviation policy of the United States. Other correspondents include: Ronald Russell [Research Secretary of the Empire Economic Union]; Sir Herbert Williams [Honorary Secretary of the Empire Economic Union] (4); 1st Lord Woolton [Chairman of the Conservative Party, earlier...