Donald Ross, 1928

Donald Ross always thought Aronimink would be his masterpiece. Over the years, a who’s who of great architects gently tweaked this suburban Philly classic, and while the course never lost its greatness, bits of Ross’s genius were slowly chipped away. Almost 20 years of patient restoration — most recently led by Gil Hanse — have brought Ross’s original vision back to life. Today, the famous Tudor clubhouse overlooks a course with larger greens and more treacherous bunkers that is once again the “supreme test” Ross intended. (Photo: Getty Images)