A popular treatise on deafness : its causes and prevention / by Drs. Lighthill ; edited by E. Bunford Lighthill.

Licence: Public Domain Mark

Credit: A popular treatise on deafness : its causes and prevention / by Drs. Lighthill ; edited by E. Bunford Lighthill. Source: Wellcome Collection.

Provider: This material has been provided by the National Library of Medicine (U.S.), through the Medical Heritage Library. The original may be consulted at the National Library of Medicine (U.S.)