- Barton, William P. C. (William Paul Crillon), 1786-1856.1
- Bartram, John, 1699-1777.1
- Baths2
- Baths -- utilization1
- Beach, W. (Wooster), 1794-1868.1
- Beattie, Francis S. (Francis Smith), 1794-1841.1
- Beauty6
- Beck, John B. (John Brodhead), 1794-1851.1
- Beer1
- Behavior1
- Behavior -- physiology1
- Behavior Control5
- Behavior, Animal2
- Belgium1
- Bell, Charles, Sir, 1774-1842.1
- Beneficence1
- Benevolent Institution for the Sole Purpose of Delivering Poor Married Women at Their Own Habitations (London, England)1
- Beriberi1
- Berkshire Medical Institution (Pittsfield, Mass.)1
- Berzelius, Jöns Jakob, friherre, 1779-1848.2