Smallpox epidemic, Palestine. Photograph album, ca. 1922. https://www.rawpixel.com/image/13966848/smallpox-epidemic-palestine-photograph-album-ca-1922Free Image from public domain licenseSmallpox epidemic, Palestine. Photograph album, ca. 1922. https://www.rawpixel.com/image/13984428/smallpox-epidemic-palestine-photograph-album-ca-1922Free Image from public domain licenseEntrance of the Church of the Holy Sepulchre by Francis Frith https://www.rawpixel.com/image/14322426/entrance-the-church-the-holy-sepulchre-francis-frithFree Image from public domain licenseFacade of the Church of the Holy Sepulchre. Jerusalem by Francis Frith https://www.rawpixel.com/image/14272675/facade-the-church-the-holy-sepulchre-jerusalem-francis-frithFree Image from public domain license