A resource for reliable information about significant people, places, events, and things in Minnesota history.
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.
Second Mayo Clinic office, Rochester, 1911.
William J. Mayo, William W. Mayo, and Charles H. Mayo, c.1910.
Drs. Charles H. Mayo and William J. Mayo in the first operating room at St. Mary's Hospital, Rochester, 1904.
Dr. William W. Mayo, c.1900.
First Mayo Clinic office, Rochester, 1883.
