30 years after the start of The Open, the US Open was first played in 1895, making it the second oldest of the modern day golf majors. Since 1895, the original golf majors were The Open, The Amateur Championship, The US Open, and The US Amateur. It wasn't until 1960, when Arnold Palmer commented that he could win the Grand Slam, after he had won The Masters and The US Open, if he could manage to win The Open and The PGA, that the modern day golf majors were established.
The US Open had a difficult start as it was played for the first time during the same week and on the same course as The US Amateur Championship. The course was the Newport Golf and Country Club, Rhode Island which was a 9-hole course. The event consisted of 4 rounds of the 9-holes played on the same day and the winner was Englishman, Horace Rawlins. There were only 10 professionals and one amateur playing each other for a prize total of $335.
From the original 36 holes in one day, the format of The US Open has changed several times during the years. The Championship was extended by the USGA to 72-holes in 1898; 36-holes played over each of two days. The format was changed in 1926 to 18-holes played over each of two days, finishing with 36 holes on the third day. The present day format was established in 1965 - 18-holes played over each of 4 days.
The popularity of The US Open coincided with the incredible career of Georgia amateur, Bobby Jones, who won in 1923, 1926, 1929, and 1930. Another contributing factor was that spectator tickets were sold to the public for the first time in 1922. The next big surge in popularity happened in 1954 because the event was televised on national television for the first time. All 18 holes from the final two days had live coverage in 1977 and, believe it or not, it wasn't until 1982 that there was live broadcasts of the first two days.
The British dominated The US Open from its beginnings up to 1910, with Scotsmen winning 12 times in the first 15 years. One of those Scotsmen was Willie Anderson who won the US Open four times at the beginning of the Century. Only three other players have won the event four times: Bobby Jones in the 20's with his last win in 1930, the year he won the Grand Slam; Ben Hogan in the late 40's, early 50's; and Jack Nicklaus between 1962 and 1980.
With Tiger Woods remarkable win in the 2008 US Open bringing his US Open wins to three, I am sure he will be joining the four golfing legends above quite soon. Another interesting statistic is that a European has not won the US Open since Tony Jacklin in 1970. Also in the 2008 US Open, England's Lee Westwood was very close to breaking the 38 year European drought but missed his birdie putt on the 18th that would have forced a three way play-off.
Surprisingly, only 5 players have managed to win The US Open as well as The Open, The Masters, and The PGA. None of them have won all 4 majors in one single year though - Bobby Jones did his Grand Slam with The Open, The (British) Amateur Championship, The US Open, and The US Amateur. The five players to win the four golf majors were Gene Sarazen, Ben Hogan, Gary Player, Jack Nicklaus, and Tiger Woods.
With 78 wins between 1911 and 2008, Americans have dominated The US Open. No other country have come close; South Africa has the second most wins with 5 titles. There have only been a handful of nations that have won the event once or twice - Australia, New Zealand, England, Scotland, and Argentina. Since 1910, Scotland have only managed to produce one golfer that has won The US Open; Willie MacFarlane in 1925. In fact, in recent years, only Sandy Lyle has managed to win a golf major on US soil - The Masters in 1988.