Edward Jenner letter to "Dear Madam," dated Cheltenham, 13 Janunary 1807
Edward Jenner (著者, 通信人), H. W. Lende (捐贈者, 前擁有人), H.W. Lende, Jr Manuscript Collection (Smithsonian Libraries).
Letter to "your Ladyship and Sir James" expressing regret for the delay in responding to her request to have Jenner send a vaccination for their young daughter, giving instructions for their doctor to administer it, and mentioning other matters such as Jenner's hope to introduce his wife to them
手稿, English, 1807