1. [Rat-proofing volunteers, New Orleans, La.] Publication: [between 1914 and 1920] Subject(s): Communicable Disease ControlRodent ControlPlague -- prevention & controlUnited States. Public Health Service.
2. [Rat control group, New Orleans, La.] Publication: [between 1914 and 1920] Subject(s): Communicable Disease ControlPlague -- prevention & controlRodent ControlUnited States. Public Health Service.
