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.

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. Source: Wellcome Collection.