A stockbroker feigning deafness to avoid paying the man who claims to have restored his hearing. Coloured etching, 1786. https://www.rawpixel.com/image/13960628/image-cartoon-person-bookFree Image from public domain licenseA stockbroker feigning deafness to avoid paying the man who claims to have restored his hearing. Coloured etching, 1786. https://www.rawpixel.com/image/13978127/image-cartoon-person-bookFree Image from public domain license