Letter to Harvey Cushing from Harry I. Wiel, Butler Building, San Francisco, California, USA. Wiel sends words of appreciation for Cushing's "Life of Sir William Osler." He asks Cushing to autograph letters he has kept from Osler, which he plans to paste in his own copy of Cushing's book and preserve as an heirloom for the next generations of his

Letter to Harvey Cushing from E. Rosencrantz, Palace Hotel, San Francisco, California, USA. Rosencrantz compliments Cushing on his book, "Life of Sir William Osler," and thanks Cushing for mentioning his name in connection with the Tuberculosis work in Baltimore. He suggests that a replica of the urn and pedestal of Sir Thomas Brown at Norwich be installed with Osler's ashes at McGill. He requests that Cushing send a note of congratulations to Professor Sahli upon his 70th birthday. Rosencrantz feels he owes his interest in Tuberculosis to Osler's influence.

Letter to William Osler from L.C. Lane, San Francisco, California, USA. He thanks Osler for his two addresses, "Oliver Wendell Holmes" and "The Leaven of Science."

Letter from W. Nelson to John William Dawson, written from San Francisco.

Letter from Alfred Higbie to John William Dawson, written from San Francisco.

Letter from George Mercer Dawson to Margaret Mercer Dawson.

Letter from Elizabeth Henderson to Margaret Mercer Dawson.

Letter from George Mercer Dawson to Anna Dawson, written in San Francisco. Letter written while en route to British Columbia with the Geological Survey of Canada.

Letter from S.B. Christie to John William Dawson, written from San Francisco.