Illustration depicting a portrait of Lady Mary Wortley Montagu (1689-1762). The portrait accompanies text describing her advocacy for Eastern methods of inoculation. Lady Montagu is credited with the introduction of Ottoman smallpox inoculation to Britain, a feat she achieved through avid correspondence with English physicians and by ultimately having her own son endure the procedure to prove its efficacy.

This plate is found in the publication, The History of Inoculation and Vaccination for the Prevention and Treatment of Disease, a book on the history of vaccination associated with the American Medical Association's 1913 Annual Meeting, which took place in Minneapolis, Minnesota. The publication includes a forward by Henry S. Wellcome, followed by sections titled "The 'Wellcome' Materia Medica Farm: A Modern Physic Garden" and "Medical Equipments from Pole to Pole." This is followed by a supply catalog section, a pharmaceutical products section, advertisements for medical products, awards given by the Wellcome Chemical Research Laboratories, and drawings of the Wellcome research laboratories located in London, England as well as their office in New York City, New York.