Chestnut-crowned Pomatorhinus (Pomatorhinus ruficeps) illustrated by Elizabeth Gould (1804–1841) for John… https://www.rawpixel.com/image/321439/free-illustration-image-vintage-century-birdFree Image from public domain licenseNew Holland Honey-eaterillustrated by Elizabeth Gould (1804–1841) for John Gould’s (1804-1881) Birds of… https://www.rawpixel.com/image/321129/free-illustration-image-bird-australian-birds-john-gouldFree Image from public domain license