Report on the origin and spread of typhoid fever in the U. S. military camps during the Spanish War of 1898 / by Walter Reed, Victor C. Vaughan, and Edward O. Shakespeare.

Licence: Public Domain Mark

Credit: Report on the origin and spread of typhoid fever in the U. S. military camps during the Spanish War of 1898 / by Walter Reed, Victor C. Vaughan, and Edward O. Shakespeare. Source: Wellcome Collection.