The 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 licenseAn ideal landscape of the upper oolitic period with reptiles and birds. Wood engraving by F. Trichon after A. Faguet. https://www.rawpixel.com/image/13984122/image-paper-cloud-plantFree Image from public domain license