https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/13967057
The Hospital for Sick Children, Great Ormond Street, London: the main facade. Wood engraving by W. E. Hodgkin after D. R. Warry, 1872.
Original public domain image from Wellcome Collection
Public DomainFree CC0 image for Personal and Business use