The White Puppy Book by Cecil Aldin (1910), a white dog ‘Rags’ running emotionally distressed. Digitally… https://www.rawpixel.com/image/431486/free-illustration-image-dog-retro-puppyFree Image from public domain licenseCopy after Delacroix's "Bark of Dante" (ca. 1859) painting in high resolution by Édouard Manet. Original from The… https://www.rawpixel.com/image/2909660/free-illustration-image-dante-painting-oilFree Image from public domain licenseCharon's Boat - or - the Ghosts of "all the Talents" taking their last voyage, - from the Pope's Gallery at Rome / Js.… https://www.rawpixel.com/image/7665907/image-art-vintage-handsFree Image from public domain licenseWood log lumber textured wallpaper https://www.rawpixel.com/image/442027/premium-photo-image-bark-tree-trunk-woodView licenseGreat horned owl along lower Columbia RiverA great horned owl, with its beautifully colored yellow and black eyes, perches… https://www.rawpixel.com/image/9653206/photo-image-plant-tree-eyesFree Image from public domain licenseStriped Bark Scorpion (Buthidae, Centruroides vittatus)USA, TX. Bandera Co.: BanderaHill Country State Natural Area https://www.rawpixel.com/image/8724219/photo-image-public-domain-animalFree Image from public domain licenseWooden tree bark isolated object on white https://www.rawpixel.com/image/9816752/wooden-tree-bark-isolated-object-whiteView licenseThe gathering and drying of cinchona bark in a Peruvian forest. Wood engraving, by C. Leplante, c. 1867, after Faguet. https://www.rawpixel.com/image/14021122/image-paper-plant-personFree Image from public domain license