Sixteen French doctors with attributes of their specialties. Colour lithograph by A. Barrère, ca. 1906. https://www.rawpixel.com/image/13960983/image-cartoon-person-artFree Image from public domain licenseVirgin and child with child standing on her lap; she wears blue cloak with hood and hold red carnation; four haloed… https://www.rawpixel.com/image/7655040/image-background-book-vintageFree Image from public domain licenseThe Islands at Matsushima (1915) print in high resolution by Friedrich Capelari. Original from the Saint Louis Art Museum. https://www.rawpixel.com/image/7635707/image-art-vintage-public-domainFree Image from public domain license