Reference
- The Jargon File
- The CIA World Factbook for 1998
- The Journal of Abnormal Psychology, Volume 10
- Roget's Thesaurus
- Free On-line Dictionary of Computing
- Easton's 1897 Bible Dictionary
- Hitchcock's Bible Names Dictionary
- The Elements
- U.S. Gazetteer (1990) - Places
- U.S. Gazetteer (1990) - Zipcodes
- An Encyclopedia of Occultism
- The 1913 Webster Unabridged Dictionary