“Dozens of sorry inland courses built on impervious clay soils convinced most golf purists that only the ancient links could produce excellent golf. But a few golf course prospectors were unconvinced and kept searching for suitable terrain comparable to the best linksland. Their search was fruitful, for at the turn of the century they unearthed a mother lode of fine golfing land less than fifty miles from London.
Here were the “heathlands”, with well drained, rock free, sandy soil in gently undulating terrain. This was true golf country, and its discovery was a major step in the development of golf course architecture. Many of the world’s greatest courses have since been created on land similar to that of the heaths, which except for the presence of trees, is not unlike the links. The long delay in the discovery of the heathlands, despite their proximity to London is not difficult to understand. The heathlands were covered with an undergrowth of heather, rhododendrons, Scotch fir and pines. Only a fool, it seemed, would spend time building a golf course in such a wasteland when vast meadows were available for the purpose.”
The “fools” that did build courses in the heathlands became the most prominent golf architects of their day. Four names in particular stand out: Willie Park Jr, J.F. Abercromby, H.S. Colt and W. Herbert Fowler. Their prominence was due in part to their vision in recognizing the true potential of this unlikely terrain and in a part to their ability to shape the land into splendid golf holes.”
TE
This quote from C&W seems to be the source of your idea there were some actively looking. C&W do not list them by name. Who were the golf course prospectors above? I think this is an example where the consise synopsis can be a little misleading.
From all the evidence I've seen it doesn't appear Willie Park-Jr was looking. TA Roberts found the site for Sunningdale. Dry sandy soil was perfect for home sites in a damp climate, and Roberts was certainly not the first person to understand that fact. Ironically Willie Park-Jr chose a very different site when he was calling the shots at Huntercombe.