« Previous
Next »
Subjects
- Medicine4
- Hygiene3
- England2
- Philadelphia2
- Astrology1
- Botany1
- Brown, John, 1735-1788.1
- Chemistry -- history1
- Disease Outbreaks -- prevention & control1
- Dysentery1
- Education1
- Libraries, Hospital -- organization & administration1
- Longevity1
- Massachusetts1
- Perkinean Institution, London.1
- Perkins, Elisha, 1741-1799.1
- Physiognomy1
- Plants1
- Priestley, Joseph, 1733-1804.1
- Quackery1