Sailor's physician, exhibiting the symptoms, causes and treatment of diseases incident to seamen and passengers in merchant vessels : with directions for preserving their health in sickly climates ; intended to afford medical advice to such persons while at sea, where a physician cannot be consulted / by Usher Parsons, M.D.

Licence: Public Domain Mark

Credit: Sailor's physician, exhibiting the symptoms, causes and treatment of diseases incident to seamen and passengers in merchant vessels : with directions for preserving their health in sickly climates ; intended to afford medical advice to such persons while at sea, where a physician cannot be consulted / by Usher Parsons, M.D. 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.)