These three tournaments (Wembley Pro, French Pro and U.S. Pro) through 1967 are often referred to retrospectively as the major pro events by tennis historians. However, in some years other tournaments had stronger fields and larger money prizes. The Forest Hills Tournament of Champions of the 1957/58/59 era had national broadcasts on the CBS television network in the U.S., and the Wimbledon Pro in 1967 was broadcast in colour on BBC television in Britain. The Forest Hills professional tournament in 1966 boasted the largest prize money of the season, although not a national television broadcast.