Letter to Sigmund Adolphus Knopf, October 31, 1908
Letter to Harvey Cushing, September 19, 1921
S. J. Bennett Fonds
S. J. Bennett Fonds
Letter to Maude E. Abbott, 1902(?)
Letter to Edmund Osler, September 6, 1921
Letter to William Osler, August 24, 1885
Letter to William Osler, August 24, 1885(?)
Letter to Harvey Cushing, April 14, 1921
Letter to Harvey Cushing, February 11, 1921
Letter to Henry Vining Ogden, May 20, 1884