A convalescing man happily eating a meal, assisted by his grinning servant. Coloured etching by J. Gillray, 1804, after J.… https://www.rawpixel.com/image/13951767/image-cartoon-face-personFree Image from public domain licenseParker's Tonic : the great health and strength restorer : cures coughs, consumption, asthma by rejuvenating the blood /… https://www.rawpixel.com/image/13952969/image-cartoon-face-personFree Image from public domain licenseMan met een fez en een dienblad in de hand (1917) by Otto Verhagen I https://www.rawpixel.com/image/13734688/man-met-een-fez-een-dienblad-hand-1917-otto-verhagenFree Image from public domain licenseSwinborne's patent refined isinglass gelatine for invalids and confectionary purposes... / G.P. Swinborne ; Francis H.… https://www.rawpixel.com/image/13968373/image-cartoon-face-personFree Image from public domain licenseDoos horend bij een bronzen penning (1957) by Jan Wils, Marinus Kutterink and Koninklijke Utrechtsche Fabriek van… https://www.rawpixel.com/image/13753437/image-paper-book-public-domainFree Image from public domain license