Golf History: The Forgotten Story of John McDermott
Golf Notebook: Michael McDermott surges into Philadelphia Amateur final – Delco Times
U.S. Open Throwback: The First American Champion
Society of Golf Historians on Twitter: "It's worth reminding you all that I researched, wrote and narrated an interesting podcast about the “Champion Who Lost His Mind” Johnny McDermott for the TalkinGolf
Meet the Team - NEW PGA Pro Scott McDermott - Centenary Park Golf