- Chase, Robert Howland, 1845-1921, author2
- Creslo Laboratories, author.2
- Drysdale, C. V. (Charles Vickery), 1874-1961, author2
- Farr, Clifford Bailey, 1872-1970, author2
- Ford, Clyde S. (Clyde Sinclair), 1867-, author2
- Githens, Thomas S. (Thomas Stotesbury), 1878- , author2
- Great Britain. Army Medical Services, author.2
- Guyer, Michael F. (Michael Frederic), 1874-1959 author2
- Hall, Winfield Scott, 1861-1942, author2
- Huntington, Ellsworth, 1876-1947, author2
- Keen, William W. (William Williams), 1837-1932 author2
- Koch, Theodore Wesley, 1871-1941, author2
- Lindsay, A. A. (Arthur Adolphus), author2
- Lucas, William Palmer, 1880-19612
- McCulloch, C. C. Jr. (Champe Carter), 1869-19282
- Meltzer, Samuel James, 1851-1920, author2
- Michigan, enacting jurisdiction.2
- National Child Labor Committee (U.S.) author, issuing body.2
- National League of Nursing Education (U.S.). Committee on Education, author.2
- Pope, Amy Elizabeth, 1869-2