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An apology, for differing in opinion from the authors of the Monthly and Critical Reviews; on 1. Literary communications. 2. Variolous and vaccine inoculation. 3. Dr. Jenner's discovery of vaccine inoculation. 4. The means of preventing febrile contagion. 5. The establishment of charitable institutions / [John Coakley Lettsom]. Public Domain Mark. Source: Wellcome Collection.