Two women using machinery in the making of candles. Wood engraving by E. Bourdelin. https://www.rawpixel.com/image/13956946/image-cartoon-face-personFree Image from public domain licensePapeterie Darblay, Essonne, Ile de France: mechanized, shaft-driven paper-making machines attended by workmen. Wood… https://www.rawpixel.com/image/13999357/image-paper-person-technologyFree Image from public domain license