Letter to Katharine Stone Crowell Cushing from Susan Revere Chapin, Brown's Hotel, London, England. Chapin thanks Kate for her letter to Grace, which came as a great comfort. She writes of her activities in the war. She knows it will be difficult for Harvey Cushing to see the Oslers, but it would be a huge comfort to them. The Oslers still suffer deeply after the loss of their son.

Letter to Katharine Stone Crowell Cushing from Susan Revere Chapin, Brown's Hotel, London, England. Lady Osler writes of Harvey Cushing's visit to Oxford. She describes her continued activities in the war-effort, despite the fact that she is still grieving the loss of her son. Civilities.

Letter to Katharine Stone Crowell Cushing from Susan Revere Chapin, Brown's Hotel, London, England. Chapin delivers news of Harvey Cushing. She writes of her own work and of events in Europe. She reports that the Oslers are sad and cheerless, still grieving the death of their son, Revere.

Letter to Mrs. John Revere from Grace Revere Osler, Brown's Hotel, London, England. Lady Osler describes her visit to the Royal Court of England with Nona, Cora, Adèle, Jay and Ottilie. Includes diagram of the Throne Room.

Letter to Harvey Cushing from Madge Thurlow(?) Macklin, University of Western Ontario, Medical School, London, Ontario, Canada. As per Cushing's request, Macklin sends a copy of her article, "A Critique of Benard's So-called Laws of the First Born and of Alternation," in which she referred to Cushing's article "Hereditary Aukylosis." She compliments Cushing on his book, "Life of Sir William Osler."