Technician Removing Fleas from Rats to Make Injection Fluid


This file appears in: Wharf Rats, the Plague, and Public Health
Technician Removing Fleas from Rats to Make Injection Fluid

As part of the WPA project, a technician removes fleas from a rat in order to create an injection that will protect against Typhus.


This file appears in: Wharf Rats, the Plague, and Public Health