Louis Cobbett, Henry Roy Dean, Howard Walter Florey and Harry Norman Green. Copy photograph, ca. 1960, after the original… https://www.rawpixel.com/image/13984190/photo-image-people-clothing-manFree Image from public domain licenseStudioportret van twee onbekende boeddhistische monniken, Ceylon (1862 - 1903) by W L H Skeen and Co https://www.rawpixel.com/image/13760002/photo-image-paper-face-personFree Image from public domain license