M.K.K. Hague-Yearl Montréal, Québec, Canada   Calendar depicting scenes relating to health. Both bloodletting scenes show a woman being bled. Bibliotheca Osleriana 7424A, Osler Library of the History of Medicine, McGill University. Source Sitting with little fanfare inside a twentieth-century red hardcover binding is a single leaf whose bibliographic record contains brackets of uncertainty: “[Calendar…