Down's syndrome affecting the hands and fingers. Four photographs. https://www.rawpixel.com/image/14015368/downs-syndrome-affecting-the-hands-and-fingers-four-photographsFree Image from public domain licenseDown's syndrome: seen in different views of men's heads. Six photographs. https://www.rawpixel.com/image/14009145/downs-syndrome-seen-different-views-mens-heads-six-photographsFree Image from public domain licenseFace dorsale de la main dont la face palmaire est représentée dans la planche I by Albert Londe https://www.rawpixel.com/image/14326460/image-background-face-handFree Image from public domain licenseMeasurements taken from the head of a 16 year old boy, who probably has Down's syndrome. Paper cut-out. https://www.rawpixel.com/image/14008669/image-paper-circle-public-domainFree Image from public domain licenseTemplates of the head of a boy, who probably has Down's syndrome. Two paper cut-outs. https://www.rawpixel.com/image/13998523/image-paper-black-background-circleFree Image from public domain license