Novelty Iron works, Foot of 12th St. E.R. New York. Stillman, Allen & Co., Iron Founders, Steam Engine and General Machinery… https://www.rawpixel.com/image/9328211/image-steam-art-vintageFree Image from public domain licensePhrenological chart; with design of head containing symbols of the phrenological faculties, and diagrams of heads showing… https://www.rawpixel.com/image/13969084/image-paper-cartoon-faceFree Image from public domain licenseA quack and a clown on stage presenting their wares to a hostile audience; referring to various politicians reactions to the… https://www.rawpixel.com/image/13968210/image-cartoon-people-artFree Image from public domain license[Temple of Antonius and Faustina, San Lorenzo in Miranda, Rome] https://www.rawpixel.com/image/12837348/temple-antonius-and-faustina-san-lorenzo-miranda-romeFree Image from public domain licenseCarl Damian, Ritter von Schroff. Lithograph by E. Kaiser, 1850. https://www.rawpixel.com/image/13987198/carl-damian-ritter-von-schroff-lithograph-kaiser-1850Free Image from public domain license