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Subjects
- Baruch, Simon, 1840-1921.1
- Batchelor, James Cunningham, 1818-1893.1
- Baths1
- Beaumont, William, 1785-1853.1
- Billings, John S. (John Shaw), 1838-1913.1
- Biology -- education1
- Biology -- organization & administration1
- Birds1
- Blindness -- prevention & control1
- Body Weights and Measures1
- Bombs1
- Bone and Bones1
- Botany1
- Brown-Séquard, Charles-Edouard, 1817-1894.1
- Browne, John Mills, 1831-1894.1