A shield containing a group portrait of various doctors and quacks, including Mrs Mapp, Dr. Joshua Ward and John Taylor.… https://www.rawpixel.com/image/13964475/image-cartoon-face-personFree Image from public domain licenseJoshua Ward. Coloured line engraving, 1820, after T. Bardwell. https://www.rawpixel.com/image/13982101/joshua-ward-coloured-line-engraving-1820-after-bardwellFree Image from public domain licenseA shield containing a group portrait of various doctors and quacks, including Mrs Mapp, Dr. Joshua Ward and John Taylor.… https://www.rawpixel.com/image/13988675/image-cartoon-face-personFree Image from public domain licenseA shield containing a group portrait of various doctors and quacks, including Mrs Mapp, Dr. Joshua Ward and John Taylor.… https://www.rawpixel.com/image/13982134/image-cartoon-face-peopleFree Image from public domain licenseA shield containing a group portrait of various doctors and quacks, including Mrs Mapp, Dr. Joshua Ward and John Taylor.… https://www.rawpixel.com/image/14008321/image-cartoon-face-personFree Image from public domain licenseJoshua Ward. Coloured line engraving, 1820, after T. Bardwell. https://www.rawpixel.com/image/14016588/joshua-ward-coloured-line-engraving-1820-after-bardwellFree Image from public domain licenseA shield containing a group portrait of various doctors and quacks, including Mrs Mapp, Dr. Joshua Ward and John Taylor.… https://www.rawpixel.com/image/13987411/image-cartoon-face-personFree Image from public domain licenseA shield containing a group portrait of various doctors and quacks, including Mrs Mapp, Dr. Joshua Ward and John Taylor.… https://www.rawpixel.com/image/14018265/image-cartoon-face-personFree Image from public domain license