Paul Bunyan is a giant lumberjack from American folklore, known for his enormous size and strength. He is often accompanied by his blue ox, Babe, and credited with creating natural landmarks like the Grand Canyon and Great Lakes through his legendary feats.
Charles Lindbergh was an American aviator who made the first solo nonstop flight across the Atlantic Ocean in 1927. His plane, the Spirit of St. Louis, flew from New York to Paris, making him an international hero.
The Mayo brothers, Dr. William and Dr. Charles Mayo, were pioneering American surgeons who co-founded the Mayo Clinic in Rochester, Minnesota. Their innovative approach to collaborative, team-based medicine helped revolutionize modern healthcare.