Observations on the changes of the air, and the concomitant epidemical diseases, in the Island of Barbadoes. To which is added, a treatise on the putrid bilious fever, commonly called the yellow fever; and such other diseases as are indigenous or endemial, in the West India islands, or in the torrid zone / By William Hillary, M.D.

Licence: Public Domain Mark

Credit: Observations on the changes of the air, and the concomitant epidemical diseases, in the Island of Barbadoes. To which is added, a treatise on the putrid bilious fever, commonly called the yellow fever; and such other diseases as are indigenous or endemial, in the West India islands, or in the torrid zone / By William Hillary, M.D. Source: Wellcome Collection.