Pile of elephant ivory, ready to get burnt. Original public domain image from Flickr https://www.rawpixel.com/image/5803732/photo-image-background-public-domain-elephantsFree Image from public domain licenseThe History of the Earth and Animated Nature (1848) by Oliver Goldsmith (1728-1774), a portrait of a dark grey elephant.… https://www.rawpixel.com/image/431452/free-illustration-image-elephant-jungle-animal-vintageFree Image from public domain licenseGrand piano owned and used by Thelonious Monk, National Museum of African American History and Culture https://www.rawpixel.com/image/8848813/grand-piano-owned-and-used-thelonious-monkFree Image from public domain licenseAnti-Slavery Medallion by Wedgwood Manufactory (Manufacturer) https://www.rawpixel.com/image/8929685/anti-slavery-medallion-wedgwood-manufactory-manufacturerFree Image from public domain licenseDark gray elephant vintage illustration wall art print and poster design remix from original artwork. https://www.rawpixel.com/image/2267368/premium-illustration-image-elephant-engraving-vintageView licenseThe Arms of Habsberg Flanked by an Elegant Couple by Daniel Lindtmayer, II https://www.rawpixel.com/image/8987474/the-arms-habsberg-flanked-elegant-couple-daniel-lindtmayerFree Image from public domain licenseFour-Master and Two Three-Masters Anchored near a Fortified Island with a Lighthouse, from The Sailing Vessels by Franz Huys https://www.rawpixel.com/image/8977468/image-paper-person-birdFree Image from public domain licenseStudy for Board of Trade, from Microcosm of London by Augustus Charles Pugin https://www.rawpixel.com/image/8991639/study-for-board-trade-from-microcosm-london-augustus-charles-puginFree Image from public domain license