Two spectacle-shaped portraits of a politician and a statesman are arranged over a woman scattering valuables over a crowd… https://www.rawpixel.com/image/14003067/image-cartoon-face-frameFree Image from public domain licenseYo-Sem-i-te Valley, California. Pom-pom-pa-sus, (Mountains Playing Leap Frog). Three Brothers, 4,300 Feet above Valley by… https://www.rawpixel.com/image/14313528/photo-image-tree-mountains-public-domainFree Image from public domain licenseWorking frog isolated design https://www.rawpixel.com/image/8884414/working-frog-isolated-designView licenseA contortionist wearing a frog costume, in several poses. Process print, 190-. https://www.rawpixel.com/image/14005902/contortionist-wearing-frog-costume-several-poses-process-print-190Free Image from public domain licenseExperiments on the section of the glosso-pharyngeal and hypoglossal nerves of the frog and observations of the alterations… https://www.rawpixel.com/image/14019161/image-paper-cartoon-artFree Image from public domain licenseThree children playing leap frog, man behind them, two children observing from an open window https://www.rawpixel.com/image/14302681/photo-image-face-person-artFree Image from public domain licenseA bird of prey prepares to swoop on a mouse and a frog in water; illustrating Aesop's fable of the frog and the mouse.… https://www.rawpixel.com/image/13994230/image-paper-cartoon-personFree Image from public domain licenseThe head of Apollo, his physiognomy having metamorphosed from that of a frog. Coloured drawing by J.C. Lavater, 179-. https://www.rawpixel.com/image/14006302/image-face-frame-personFree Image from public domain licenseElectricity: electrical equipment, batteries, etc., and frogs' legs. Engraving, 18--, by Cooper. https://www.rawpixel.com/image/14005854/image-paper-cartoon-personFree Image from public domain licenseA woman with a bird on her head; representing dialectic. Engraving by A. Vallée after M. de Vos. https://www.rawpixel.com/image/14016060/image-cartoon-person-artFree Image from public domain licenseSpotprent op de paniek onder de patriotten na het herstel van stadhouder Willem V, 1787 (1787) by James Gillray and Samuel W… https://www.rawpixel.com/image/13782746/image-paper-cartoon-faceFree Image from public domain licenseDe tweede plaag van Egypte (1755 - 1779) by Kaiserlich Franziskische Akademie, anonymous and Jozef II Duits keizer https://www.rawpixel.com/image/13774118/image-paper-cartoon-frameFree Image from public domain licenseLurking frog, ripped paper collage element https://www.rawpixel.com/image/6903351/lurking-frog-ripped-paper-collage-elementView licenseTwo bulls fighting by a pond sending frogs leaping into the water. Etching by W.-S. Howitt, ca 1800. https://www.rawpixel.com/image/13986623/image-dog-cartoon-artFree Image from public domain licenseRed-eyed tree frog, ripped paper collage element https://www.rawpixel.com/image/7027737/red-eyed-tree-frog-ripped-paper-collage-elementView licenseOno no Tofu and the Frog (c. 1758) by Torii Kiyohiro, anonymous and Marusho https://www.rawpixel.com/image/13774191/ono-tofu-and-the-frog-c-1758-torii-kiyohiro-anonymous-and-marushoFree Image from public domain licenseDe Repetitie (1787) by Johann Heinrich Ramberg and Thomas Harmar https://www.rawpixel.com/image/13763874/repetitie-1787-johann-heinrich-ramberg-and-thomas-harmarFree Image from public domain licenseDe Voorstelling (1787) by Johann Heinrich Ramberg and Thomas Harmar https://www.rawpixel.com/image/13785362/voorstelling-1787-johann-heinrich-ramberg-and-thomas-harmarFree Image from public domain licenseDe Repetitie (1787) by Johann Heinrich Ramberg and Thomas Harmar https://www.rawpixel.com/image/13784295/repetitie-1787-johann-heinrich-ramberg-and-thomas-harmarFree Image from public domain licenseMacro shot of real toad hiding in the tree https://www.rawpixel.com/image/52427/premium-photo-image-frog-animal-barkView licenseClovis, New Mexico. Compartment in a new Atchison, Topeka and Santa Fe Railroad caboose containing a "frog" for rerailing a… https://www.rawpixel.com/image/12296381/photo-image-public-domain-black-architectureFree Image from public domain licensePoint Pleasant (vicinity), West Virginia. Porcelain frog on lawn of retired riverboat pilot. Sourced from the Library of… https://www.rawpixel.com/image/12293362/photo-image-plant-grass-animalFree Image from public domain license