Yellow fever considered in its historical, pathological, etiological, and therapeutical relations : including a sketch of the disease as it has occurred in Philadelphia from 1699 to 1854 ; with an examination of the connections between it and the fevers known under the same name in other parts of temperate, as well as in tropical regions / by R. La Roche.

Licence: Public Domain Mark

Credit: Yellow fever considered in its historical, pathological, etiological, and therapeutical relations : including a sketch of the disease as it has occurred in Philadelphia from 1699 to 1854 ; with an examination of the connections between it and the fevers known under the same name in other parts of temperate, as well as in tropical regions / by R. La Roche. Source: Wellcome Collection.