Many thanks again for the fact checks on Merion East and Olympic Lake.
We have another great U.S. Open course where we can't find much in the literature on its architectural evolution -- Cherry Hills. Here is what we have and if anyone can add specific changes that the various architects made, or correct what little we have, we would most appreciate your time and contributions.
Cherry Hills – originally designed by William Flynn circa 1923
The course at the Cherry Hills Country Club in Cherry Hills Village, Colorado was founded in 1922. Its golf course was designed by William Flynn and has hosted seven USGA championships including the U.S. Open in 1938, 1960 and 1978. The U.S. Amateur was held in 1990, and the U.S. Senior Open in 1993, and the most recent USGA championship was the 2005 Women’s Open. The course also hosted two PGA Championships in 1941 and 1985.
In 1958, Press Maxwell redesigned two holes. {The Architects of Golf, by Geoffrey Cornish and Ronald Whitten, Harper Collins, 1993, p.341}
In preparation for the 1978 U.S. Open, Arnold Palmer and his course design partner Ed Seay were retained to toughen up the course. They added 155 yards overall. The first hole was stretched from 346 yards to 404 yards and eight new bunkers added.
In 1990 the team of Geoffrey Cornish and Brian Silva made additional revisions. {The Architects of Golf, by Geoffrey Cornish and Ronald Whitten, Harper Collins, 1993, p.401} More recently, the club completed a major restoration to restore Flynn design features which had been lost over the years.