Letter to Thomas Archibald Malloch, July 4, 1918
Letter to Thomas Archibald Malloch, January 5, 1917
Letter to Thomas Archibald Malloch, April 6, 1919
Letter to Thomas Archibald Malloch
Letter to Mrs. John Revere
Letter to Harvey Cushing, August 25, 1903
Letter to Harvey Cushing, August 25, 1903
Letter to Harvey Cushing, September 23, 1904
Letter to Harvey Cushing, September 23, 1904
Letter to Thomas Archibald Malloch, January 6, 1919
Letter to Thomas Archibald Malloch, January 13, 1918
Letter to Thomas Archibald Malloch, August 4, 1917