- Buck, Albert H. (Albert Henry), 1842-19221
- Buckner, J. H. (James Henry), 1837-19061
- Bulkley, Lucius Duncan, 1845-1928, author1
- Burnett, Charles H. (Charles Henry), 1842-1902, author1
- Busey, Samuel C. (Samuel Clagett), 1828-1901, author1
- Byford, William Heath, 1817-1890 author1
- Calhoun, A. W. (Abner Wellborn), 1846-1910, author1
- California Pharmaceutical Society.1
- Callan, Peter A., author1
- Campbell, Henry Fraser, 1824-18911
- Carpenter, William Benjamin, 1813-18852
- Caswell, Edward T. (Edward Thomas), 1833-18871
- Chadwick, James R. (James Read), 1844-19051
- Chadwick, James R. (James Read), 1844-1905 author1
- Chadwick, James R. (James Read), 1844-1905, author1
- Chamberlaine, Samuel, author1
- Chandler, Charles Frederick, 1836-19251
- Chase, Hiram L. (Hiram Luce), 1825-1914, defendant1
- Chesbrough, Ellis Sylvester, 1813-18861
- Chesbrough, Ellis Sylvester, 1813-1886, author1