Letter to Harvey Cushing, March 21, 1921
Letter to Harvey Cushing, May 21, 1920
Letter to Harvey Cushing, January 7, 1921
Letter to James Bovell (Jimmie) Johnson, October 31, 1879
Letter to James Bovell (Jimmie) Johnson, May 18, 1880
Letter to Henry Vining Ogden, June 8, 1884
Letter to Harvey Cushing, August 8, 1821
Letter to Henry Vining Ogden, May 15, 1885
Letter to William Osler, June 24, 1885
Letter to William Osler, July 9, 1885