- Circa 1919
Tree photographs of the biological laboratories at Eli Lilly & Company showing the antitoxin laboratory, aisle in guinea pig house, and antitoxin laboratory.
Created by Eli Lilly & Company, this handbook is meant for…
- Circa 1952
General view of an unidentified employee holding a mouse while standing in front of several rows of cages used to house mice at the Dow Chemical Company's Biological Chemical Laboratory. The laboratory commonly…
General view of an unidentified employee weighing a rabbit in the Dow Chemical Company's Biological Chemical Laboratory. Several rows of pens containing other rabbits are visible in the background. The laboratory…