A resource for reliable information about significant people, places, events, and things in Minnesota history.
Vanilla extract bottle, J.R. Watkins, Winona, Minnesota, c.1895–c.1912.
Aerial view, Mayo Clinic and surrounding area, Rochester, 1972. Photographer: Vincent H. Mart.
Statue of William and Charles Mayo, Mayo Park, Rochester, c.1952.
Dr. Charles H. Mayo, c.1935.
Dr. William J. Mayo and Dr. Charles H. Mayo with President Franklin Roosevelt, Rochester, 1934.
Dr. William J. Mayo, c.1933.
Desk F at the Mayo Clinic, Rochester, 1933.
Mayo Clinic, Rochester, c.1928.
Mayo Clinic, Rochester, c.1915.
Dr. Charles H. Mayo operating at the Mayo Clinic, Rochester, 1913.