https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/13955901
Visitors to the gardens of the Horticultural Society of London in Chiswick, among whom is a man who rushes off believing he has an attack of the cholera. Coloured etching by H. Heath, 1831.
Original public domain image from Wellcome Collection
Public DomainFree CC0 image for Personal and Business use