August 5, 1975 - Bing Crosby and Bob Hope at the pro-am golf Tournament, Sunningdale, Berkshire - YouTube
Bing crosby golf hi-res stock photography and images - Alamy
Why is Bing Crosby's son the Walker Cup captain? - GOLF.com
What happened to the Clambake? - ESPN
541 Bing Crosby Pro Am Golf Tournament Stock Photos, High-Res Pictures, and Images - Getty Images
Bing Crosby at the start of his 23rd annual Bing Crosby Pebble Beach Golf Tournament, 1963 Stock Photo - Alamy
Singer Bing Crosby and Comedian and actor Bob Hope tee off at the Pro-Am golf tournament at Sunningdale, Berkshire England 6th August 1975. | ANWAR HUSSEIN
History in Color: Famous Faces From the Pro-Am Archives