Mellin's Food for infants and invalids : dissolved in diluted cow's milk as directed is acknowledged to be the best… https://www.rawpixel.com/image/13951373/image-cows-medicine-black-backgroundFree Image from public domain licensePortrait of Laurent-Nicolas de Joubert by François Xavier Fabre https://www.rawpixel.com/image/14264068/portrait-laurent-nicolas-joubert-francois-xavier-fabreFree Image from public domain licenseAdam and Eve with Charles I and Henrietta Maria, British https://www.rawpixel.com/image/9612047/adam-and-eve-with-charles-and-henrietta-maria-britishFree Image from public domain licenseNeck Muscles, plate three from Complete musculature in Natural Size and Color by Jacques Fabien Gautier d'Agoty https://www.rawpixel.com/image/8980534/image-paper-frame-personFree Image from public domain licenseJan (1438–1516), First Count of Egmond; Countess of Egmond (Magdalena van Werdenburg, 1464–1538) https://www.rawpixel.com/image/9613403/photo-image-flower-person-artFree Image from public domain licenseInitial E: A Priest Celebrating Mass by Michael Lupi de Çandiu https://www.rawpixel.com/image/14245800/initial-priest-celebrating-mass-michael-lupi-candiuFree Image from public domain licenseAn obese doctor acknowledging the favours of a French chef in his kitchen; denoting their complicity, the chef's food… https://www.rawpixel.com/image/13962030/image-cartoon-person-bookFree Image from public domain licenseThe Mother and Wife of the Artist Sewing by Lamplight (La mère et la femme de l'artiste cousant à la lumière d'une lampe) by… https://www.rawpixel.com/image/14262497/image-face-shadow-personFree Image from public domain licenseA turnpike in a road outside a large house: a young woman approaches it and is acknowledged by a man in a top hat. Colour… https://www.rawpixel.com/image/13954526/image-dog-plant-personFree Image from public domain licenseMessrs. Wm. Hutchinson & Co. beg to acknowledge receipt of your favour of ... https://www.rawpixel.com/image/14008958/messrs-wm-hutchinson-co-beg-acknowledge-receipt-your-favourFree Image from public domain licenseHenrik Brustad the Norwegian giant : a penny-piece will pass through his finger-ring : stands nearly 8 feet, acknowledged to… https://www.rawpixel.com/image/13974549/image-person-clothing-roadFree Image from public domain licenseMessrs. Wm. Hutchinson & Co. beg to acknowledge receipt of your favour of ... https://www.rawpixel.com/image/13978455/messrs-wm-hutchinson-co-beg-acknowledge-receipt-your-favourFree Image from public domain licensePresented by the Executive Committee of the Royal Jubilee Exhibition Manchester 1887 : to ... in grateful acknowledgment of… https://www.rawpixel.com/image/13979032/image-paper-cartoon-frameFree Image from public domain licenseThe Midlothian campaign of 1879-1880; left, Gladstone, holding a cornucopia, is acclaimed by a crowd as he acknowledges the… https://www.rawpixel.com/image/14017742/image-paper-cartoon-personFree Image from public domain license