Financial Flag. Original public domain image from Wikimedia Commons https://www.rawpixel.com/image/3303483/free-photo-image-animal-apartment-building-architectureFree Image from public domain licenseKraai, omhoogkijkend naar mugje (1916 - 1918) by Jan Mankes https://www.rawpixel.com/image/13793175/kraai-omhoogkijkend-naar-mugje-1916-1918-jan-mankesFree Image from public domain licenseA man in oriental dress and turban, restrained by fetters around his wrists is watching his lynx, which is attached to his… https://www.rawpixel.com/image/13965197/image-cartoon-person-artFree Image from public domain licenseCute cat peeking out from under a blanket. Original public domain image from Flickr https://www.rawpixel.com/image/4026443/original-public-domain-image-from-flickrView licenseRariorum aliquot stirpium per Pannoniam, Austriam, et vicinas quasdam provincias observatarum historia quatuor libris… https://www.rawpixel.com/image/13985519/image-paper-cartoon-flowerFree Image from public domain licenseFour officers from D.J. Larrey, Memoires de chirurgie militaire..., 1812 https://www.rawpixel.com/image/14009379/four-officers-from-dj-larrey-memoires-chirurgie-militaire-1812Free Image from public domain licenseThe part of the gardens at Liancourt with the seventeen fountains. Etching by I. Silvestre. https://www.rawpixel.com/image/13983443/image-dog-cartoon-plantFree Image from public domain licenseFrosty bison on a cold morning by Jacob W. Frank. Original public domain image from Flickr https://www.rawpixel.com/image/4038929/photo-image-nature-ice-landscapeFree Image from public domain licenseThree scenes from the adventures of Tom Puss. Reproduction of an etching by G. Cruikshank. https://www.rawpixel.com/image/13996066/image-dog-paper-cartoonFree Image from public domain licenseCartoon giraffe clip art, animal illustration. Free public domain CC0 image. https://www.rawpixel.com/image/6726021/image-public-domain-illustrations-cuteFree Image from public domain licenseVertebrae: four figures. Watercolour by J. Mongrédien, ca. 1880. https://www.rawpixel.com/image/13957742/vertebrae-four-figures-watercolour-mongredien-ca-1880Free Image from public domain licenseRed-winged blackbirdPhoto by Courtney Celley/USFWS. Original public domain image from Flickr https://www.rawpixel.com/image/4028275/photo-image-bird-nature-2021Free Image from public domain licenseViews on Torc Lake. Devil's Island, Mangerton Mountain. [Killarney, Ireland] by John Hudson https://www.rawpixel.com/image/14291329/photo-image-person-art-mountainFree Image from public domain licenseYellow-headed blackbird and trumpeter swans by Jacob W. Frank. Original public domain image from Flickr https://www.rawpixel.com/image/4038691/photo-image-plant-bird-natureFree Image from public domain licenseHairy woodpeckerPhoto by Mike Budd/USFWS. Original public domain image from Flickr https://www.rawpixel.com/image/4028771/photo-image-tree-plant-birdFree Image from public domain licenseMonarch caterpillar and oleander aphids on common milkweedPhoto by Courtney Celley/USFWS. Original public domain image from… https://www.rawpixel.com/image/4028224/photo-image-plant-green-leafFree Image from public domain licenseA creature with two heads, one of a wolf, the other human. Woodcut, c.1495. https://www.rawpixel.com/image/14007561/creature-with-two-heads-one-wolf-the-other-human-woodcut-c1495Free Image from public domain licenseView from the Palace Hotel, Tucson, Arizona. by Carleton Watkins https://www.rawpixel.com/image/14299575/view-from-the-palace-hotel-tucson-arizona-carleton-watkinsFree Image from public domain licenseInstantaineous [sic] View. - In the Dalles of the St. Louis River. by Charles William Carter https://www.rawpixel.com/image/14290715/photo-image-dog-water-animalFree Image from public domain license