Note 303 — Chapter VIII · THE FRANCO-GERMAN WAR OF 1870–1, AND THE EPIDEMIC OF SMALL-POX IN THE EUROPEAN STATES CAUSED BY IT (continued 2)
Reading edition
Blattern und Schutzpockenimpfung. Elaborated in the Kaiserl. Gesundheitsamt. Second edition, 1896. P. 75 f.