Gloucester smallpox epidemic, 1896: William Allen as a smallpox patient. Photograph by H.C.F., 1896. https://www.rawpixel.com/image/14000912/photo-image-face-person-manFree Image from public domain licenseSmallpox epidemic, Palestine. Photograph album, ca. 1922. https://www.rawpixel.com/image/13977390/smallpox-epidemic-palestine-photograph-album-ca-1922Free Image from public domain licenseGloucester smallpox epidemic, 1896: Edwin Davis, a smallpox patient. Photograph by H.C.F., 1896. https://www.rawpixel.com/image/13982933/photo-image-face-person-hospitalFree Image from public domain licenseGloucester smallpox epidemic, 1896: a ward in the isolation hospital. Photograph by H.C.F., 1896. https://www.rawpixel.com/image/13996924/photo-image-person-hospital-clothingFree Image from public domain licenseA man vaccinating a small girl, other girls with loosened bodices wait their turn apprehensively. Gouache by L. Calkin, ca.… https://www.rawpixel.com/image/14008758/image-person-art-clothingFree Image from public domain licenseA cow's udder with vaccinia pustules and human arms exhibiting both smallpox and cowpox pustules. Coloured engraving by J.… https://www.rawpixel.com/image/13989884/image-face-cows-personFree Image from public domain licenseThe Drayton Hall, the last of eighteeen similar Georgian homes which were burned after the War of the States by Union. Near… https://www.rawpixel.com/image/12268659/photo-image-plant-grass-skyFree Image from public domain license