- Baruch, Simon, 1840-1921 author2
- Bauer, Joseph L., author2
- Billings, John S. (John Shaw), 1838-19132
- Boldt, H. J. (Hermann Johannes), 1856- author2
- Bowen, John T. (John Templeton), 1857-2
- Bremer, L. (Ludwig)2
- Burnett, Swan M. (Swan Moses), 1847-1906 author2
- Burt, Stephen Smith, author2
- Byford, Henry T. (Henry Turman), 1853-1938, author2
- Church, Archibald, 1861-1952 author2
- Colgan, James F. E., author2
- College of Physicians and Surgeons of Chicago, author.2
- Collins, Joseph, 1866-1950 author2
- Currier, Andrew F. (Andrew Fay), 1851-1937, author2
- Dean, Bashford, 1867-1928 author2
- Deaver, John B. (John Blair), 1855-1931 author2
- Deynard, A. Britton (Adalbert Britton), 1849- author2
- Einhorn, Max, 1862-19532
- Engelmann, George J. (George Julius), 1847-19032
- Eskridge, J. T., author2