https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/13990099
Fowler Brothers, Ltd : sole proprietors of Wright's Crown Brand (registered) bacon, hams and lard : awarded for superior quality / agent: S. Sherwen.
Original public domain image from Wellcome Collection
Public DomainFree CC0 image for Personal and Business use