Postmasters General
[1] Since July 1, 1971, the Postmaster General has been appointed by and serves under the Governor of the United States Postal Service[?].
... - Jackie Stewart[?], (United Kingdom) 1972 - Jean-Pierre Beltoise[?], (France) 1973 - Jackie Stewart[?], (United Kingdom) 1974 - Ronnie Peterson[?], ...