This image is being made available for educational and research purposes only, under the Fair Use clause of the U.S. Copyright Law (Title 17 section 107 U.S.C.) Further questions regarding the image or its use may be directed to the Tulare County Library, 200 W. Oak Ave., Visalia, CA 93291; Phn: 559-713-2700; Fax: 559-737-4586.
The map shows the newly reported active tuberculosis cases per 100,00 population in the United States and territories for 1955. The continental United States had 655 active cases per 100,00 people. California had an above average number of active tuberculosis for the continental U.S.