https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/13971103
The Pasteur Institute, Kasauli, India: production of the rabies vaccine: caged rabbits, after inoculation. Photograph, ca. 1910.
Original public domain image from Wellcome Collection
Public DomainFree CC0 image for Personal and Business use