https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/13953262
The London Institution, Moorfields, London: the façade and a part plan of the area and railings. Drawing attributed to R. B. Schnebbelie, 1819.
Original public domain image from Wellcome Collection
Public DomainFree CC0 image for Personal and Business use