Unidentified woman in 3/4 profile, printed in vignette-style by A and G Taylor https://www.rawpixel.com/image/14308157/unidentified-woman-34-profile-printed-vignette-style-and-taylorFree Image from public domain licenseStudie van een menselijke kop op verschillende leeftijden (1785) by Reinier Vinkeles I and Petrus Camper https://www.rawpixel.com/image/13764813/image-background-paper-cartoonFree Image from public domain licenseFig. 29 by Guillaume Benjamin Duchenne and Adrien Alban Tournachon https://www.rawpixel.com/image/14318203/fig-guillaume-benjamin-duchenne-and-adrien-alban-tournachonFree Image from public domain licenseAfrican-American girl wearing face mask, Covid-19 protection, watercolor illustration https://www.rawpixel.com/image/6256973/image-face-aesthetic-maskView licenseA druggist, a pharmacy student, a pounder (of medicine), a chemist and a pharmacist. Lithograph by J. Platier, 1842. https://www.rawpixel.com/image/14021991/image-cartoon-face-personFree Image from public domain licenseUnidentified woman wearing a long dress, in profile, standing by William Clark https://www.rawpixel.com/image/14310723/unidentified-woman-wearing-long-dress-profile-standing-william-clarkFree Image from public domain licenseUnidentified woman in profile, printed in vignette-style by J C Schaarwachter https://www.rawpixel.com/image/14307629/unidentified-woman-profile-printed-vignette-style-schaarwachterFree Image from public domain licenseIdealized profile of Martha Hess, exemplifying Lavater's principle of the homogeneity of the face. Drawing, c. 1791, after… https://www.rawpixel.com/image/13981469/image-face-frame-personFree Image from public domain license