The Pasteur Institute, Kasauli, India: stages in the preparation of the rabies vaccine: rabbit brains suspended in ether… https://www.rawpixel.com/image/14017849/photo-image-person-public-domain-womanFree Image from public domain licenseThe Pasteur Institute, Kasauli, India: stages in the preparation of the rabies vaccine: straining an emulsion, made using… https://www.rawpixel.com/image/14017810/photo-image-hand-person-manFree Image from public domain licenseThe Pasteur Institute, Kasauli, India: one stage in the preparation of the rabies vaccine: a rabbit brain on a square of… https://www.rawpixel.com/image/13971008/photo-image-hand-person-public-domainFree Image from public domain license