Personal Letter from Lou Gehrig to His Doctor Coming to Auction
Mayo Clinic History and Heritage
Lou Gehrig's final years
1939 Lou Gehrig Signed Check to Hotel Near Mayo Clinic, PSA/DNA
July 4 Marks the 70th Anniversary of Former Lion Lou Gehrig's
Baseball Signed by Lou Gehrig Mayo Clinic History & Heritage
Mayo Clinic History and Heritage
Lou Gehrig - Wikipedia
Highly Important Lou Gehrig Document Archive From Dr. Paul O'Leary