Plate 6: six hands, from 'The Book for Learning to Draw' (Livre pour apprendre à dessiner) https://www.rawpixel.com/image/9330657/photo-image-hands-art-vintageFree Image from public domain licensePlate 7: Five feet, from 'The Book for Learning to Draw' (Livre pour apprendre à dessiner) https://www.rawpixel.com/image/9330649/photo-image-paper-art-vintageFree Image from public domain licenseGynaeciorum sive de mulierum tum communibus, tum gravidarum, parientium, et puerperarum affectibus et morbis, libri… https://www.rawpixel.com/image/14005596/image-paper-book-woodFree Image from public domain licenseGynaeciorum sive de mulierum tum communibus, tum gravidarum, parientium, et puerperarum affectibus et morbis, libri… https://www.rawpixel.com/image/13984611/image-paper-cartoon-personFree Image from public domain license