Canadian doctor who delivered the famed Dionne quintuplets in Ontario in 1934. TLS, one page, 8.5 x 11, colorful Dionne Quintuplet Guardianship letterhead, July 6, 1937. Letter to a New York musical director. In part: “Your kind invitation to the party for the orchestra and cast of the program was received in my absence. I regret that I could not have been here to join in the jollity of the evening…I am sure your Toyland orchestra did much to make the program a success.” In very good condition, with intersecting folds, one through a single letter of signature, scattered creasing, and some light toning and soiling. RRAuction COA.