1. James A Henderson Jr. (b.1938), American professor of law and expert on tort and product liability. The same author as "Jr. (11) : James A. Henderson Jr." on LibraryThing.
2. James A. Henderson (b. 1925, some sources say 1926), writer on Australian historical and maritime subjects. Aliased into James Henderson.
3. Another James A Henderson Jr., at one time of the Virginia Division of Mineral Resources.