Grant Wood's Approaching Storm (1940) famous print. Original from the Saint Louis Art Museum. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/3984372/illustration-image-art-people-vintageFree Image from public domain licenseHouses and Figure (1890) by Vincent Van Gogh. Original from the Barnes Foundation. Digitally enhanced by rawpixel. https://www.rawpixel.com/image/537422/free-illustration-image-van-gogh-cottageFree Image from public domain licenseHaymakers of Eragny (ca. 1896) by Camille Pissarro. Original from The Cleveland Museum of Art. Digitally enhanced by… https://www.rawpixel.com/image/3491164/illustration-image-art-peopleFree Image from public domain licenseInventions: the pantograph and different kinds of odometer. Coloured engraving by J. Pass, 1823. https://www.rawpixel.com/image/13951739/image-paper-cartoon-public-domainFree Image from public domain license"L'Agriculture", Sculpture by Théodore Gruyère, Decoration of the Louvre, Paris by Édouard Baldus https://www.rawpixel.com/image/14262414/image-angel-face-personFree Image from public domain licenseFlax rollover from Six Weeks Vacation by Paul Poire (1880). Original from the British Library. Digitally enhanced by… https://www.rawpixel.com/image/572870/farmers-harvesting-agricultural-produceFree Image from public domain licenseCounty of Wilts. : the contagious diseases (animals) act, 1878 : the animals order : notice is hereby given that the pigstye… https://www.rawpixel.com/image/14016180/image-paper-book-newspaperFree Image from public domain licenseVrouw reikt omhoog naar de takken van een appelboom (c. 1908 - c. 1909) by Willem Witsen https://www.rawpixel.com/image/13776610/image-paper-cartoon-faceFree Image from public domain licenseBoerin stuurt haar kinderen naar school (1758 - 1808) by Christina Chalon and Christina Chalon https://www.rawpixel.com/image/13760622/image-paper-cartoon-faceFree Image from public domain licenseBoerderij en hooischuur aan het water (1896 - 1931) by Emilius Wilhelmus Dehé and Emilius Wilhelmus Dehé https://www.rawpixel.com/image/13760740/image-paper-frame-plantFree Image from public domain license