https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/14000963
Two men visiting a kitchen discuss the bill of fare as the waiter stands behind them and a kitchen hand roasts meat on a spit. Etching by J.J. Turretini after himself.
Original public domain image from Wellcome Collection
Public DomainFree CC0 image for Personal and Business use