Dickinson. An Inquiry into the Nature and Causes of Fever ,& Irving Experiments on the Red and Quill Peruvian Bark. 1785

[Dickinson (Caleb)]
An Inquiry into the Nature and Causes of Fever with a Review of the Several Opinions Concerning its Proximate Cause….Edinburgh, 1785 bound with Irving (Ralph) Experiments on the Red and Quill Peruvian Bark… Edinburgh, 1785,
first editions, corner of title and content page worn at corner, early ownership signatures to front endpaper of first title and with tears and loss, p.99-102 torn with loss, browning throughout both titles, con-temporary calf, rebacked in modern morocco, corners quite worn, 8vo.