A troupe of quack medicine vendors crying up their wares, representing Opposition politicians advertising their policies to… https://www.rawpixel.com/image/13965056/image-horse-cartoon-faceFree Image from public domain licenseThe Congress of Berlin: Disraeli as a tooth-drawer, assisted by Queen Victoria, operates on Sultan Abdul Hamid II of the… https://www.rawpixel.com/image/13968281/image-dog-cartoon-personFree Image from public domain licenseGrace Darling rowing out to sea in a furious storm. Colour wood engraving by E. Evans after C.J. Staniland. https://www.rawpixel.com/image/13953001/image-person-art-oceanFree Image from public domain license