File:A quack doctor offering a gouty John Bull some medicine whil Wellcome L0018442.jpg - Wikimedia Commons

OMNIA - John Doyle

OMNIA - John Doyle

File:John Bull about to be bled by three doctors; satirizing Brit Wellcome V0011344.jpg - Wikimedia Commons

OMNIA - John Doyle

File:Three doctors converge around a patient; satirizing Pitt's g Wellcome V0011322.jpg - Wikimedia Commons

A gouty patient having his pulse taken by a doctor; representing George IV's opposition to Catholic emancipation, and Wellington's support of it. Coloured etching by T. Jones, 1829.

Category:John Bull - Wikimedia Commons

Category:John Bull - Wikimedia Commons

File:John Bull being force-fed via a stomach pump, by a queue of Wellcome V0011636.jpg - Wikimedia Commons

Repletion hi-res stock photography and images - Alamy

Category:Quack doctors - Wikimedia Commons

Dr Sangrado releeving John Bull of the yellow fever (BM 1868,0808.6414) - PICRYL - Public Domain Media Search Engine Public Domain Search

OMNIA - John Doyle

OMNIA - John Doyle