Letter to Harvey Cushing
Letter to Harvey Cushing
University of London
Letter to William Osler
Letter to Dr. & Mrs. Harvey Cushing
Osler's note found in a bound volume of "Quarterly Review"
Typescript copy of Osler's notes found in Shelley's "Queen Mab
Cushing's notes on Revere's book collection
Letter to the president of Johns Hopkins
Letter to Henry Barton Jacobs