Peasant woman with milk buckets on her shoulders, walking through a wheat field (1906) by Jan Toorop. Original from The… https://www.rawpixel.com/image/2678287/free-illustration-image-milk-wheat-fieldFree Image from public domain licenseAesculapius (representing medicine) routing death, Ceres supplying milk to the starving. Drawing attributed to J.-C.… https://www.rawpixel.com/image/13951363/image-cartoon-face-personFree Image from public domain licenseFull moon sky background. Remixed by rawpixel. https://www.rawpixel.com/image/11542227/full-moon-sky-background-remixed-rawpixelView licenseA woman spinning wool directly of a sheep lying on the ground while another woman milks a cow in the background. Etching. https://www.rawpixel.com/image/14001615/image-background-cartoon-cowFree Image from public domain licenseHills & Laport : preservers of milton native oysters, milk, cream, bottled fruits, pickles &c. : no. 48, Eastcheap, London :… https://www.rawpixel.com/image/13982526/image-background-paper-artFree Image from public domain licenseVaccination: description and vignettes of cow and of a suckling mother. Etching with letterpress by L. Baltard after… https://www.rawpixel.com/image/13991014/image-paper-cartoon-cowFree Image from public domain license