Life Magazine has a great archive of photos from all aspects of life on this planet including some great shots of Ben Hogan. There are some out takes from the shoot they did for their August 8 article on Ben Hogan's secret that did not make it in the magazine. Browse their archives and see some really rare photos. I am sure they will be glad to sell copies to you if you are interested.
If you browse their archive you will find photos of Walter Hagen, Gene Sarazen, Jack Nicklaus, and other champions.