Public Domain Mark
You can use this work for any purpose without restriction under copyright law. Read more about this licence.
Credit
Cerebro-spinal meningitis in Massachusetts : being a succinct history of the epidemic of 1873 : with an analysis of upwards of 500 cases, collected from every part of the state / by J. Baxter Upham. Public Domain Mark. Source: Wellcome Collection.
Provider
This material has been provided by the Francis A. Countway Library of Medicine, through the Medical Heritage Library. The original may be consulted at the Francis A. Countway Library of Medicine, Harvard Medical School.