1. William Clark (1953-) is the author of Academic Charisma and the Origins of the Research University and co-editor of The Sciences in Enlightened Europe and Little Tools of Knowledge.
2. William Clark (1770-1838) was a Scottish-American explorer and a member of the Lewis and Clark Expedition.
3. William Donaldson Clark (1916-1985), journalist, was the author of Cataclysm : the North-South conflict of 1987.
4. William Clark is a playwright, songwriter, and award-winning author who currently writes for a prime time television series. A lifelong music lover, he lives near Washington, D.C
6. William Clark (1925-), Salvation Army officer
7. William Clark (b. 1966) wrote Make and Program Your Own Robots.
8. Clark, William H. P.E. wrote Electrical Design Guide for Commercial Buildings.
10) William Clark, Rev. wrote East and West of Aldgate Pump.
11. Dr.William E. Clark, Jr. MD The Logic of God
12. Clark, William E., 1914- Fire fighting: principles & practices
13. Clark, William. Federal Hill
14. Clark, William, Jr.; b. 12/12/1930, Oakland, Calif. - Next Steps in Arms Control ....
15. William Clark, b. 2/1/45 - directed Windrunner & photographer of Santa Fe
16. William Clark (does the Quiz Me On series) - Periodic Table of the Elements
17. William Clark - Julie Roberts, Home
18. Clark, William 1698-approximately 1780 - Province of Midwives