Letter to Margaret Revere, December 30, 1919
Information regarding Osler's will, undated
Letter to Henry Barton Jacobs, December 30, 1919
Extract from Archibald Malloch's journal, December, 1919
Letter to William Hale-White, December 19, 1919
Extract from Archibald Malloch's journal, December, 1919
W. W. Francis reminiscences, December , 1919
Letter to Harvey Cushing, December 28, 1919
Letter to William Collier, December 26, 1919
Cushing's notes, December 24, 1919