Water Ski Magazine A Brief History of Show Skiing (页面存档备份,存于互联网档案馆) USA Water Ski (页面存档备份,存于互联网档案馆) Fantasy Water Ski Game (页面存档备份,存于互联网档案馆) E.A.M.E. Results
Statue To A Working Sheepdog. Henderson, Jim (编). Return To Open Country. A.H & A.W. Reed. 1967: 48–49. ISBN 0589003062. Trail Map - Roundhill Ski Area -