https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/13965525
Memorials of Cambridge: a series of views of the colleges, halls, and public buildings / engraved by J. Le Keux; with historical and descriptive accounts by Thomas Wright ... and the Rev. H. Longueville Jones.
Original public domain image from Wellcome Collection
Public DomainFree CC0 image for Personal and Business use