John Vernon Riffe, American librarian, magician. Member American Library Association, Colorado Library. Association, International Brotherhood of Magicians, Mile High Magicians Society, Pikes Peak Prestidigitators (vice president since 1992), Society of America Magicians, National Audubon Society, Arkansas Valley Audubon Society.
- Outreach library Pueblo (Colorado) Library. District, 1978-1979, reader's advisor, library, 1979-1980, government documents library, 1980-1983, cataloger, since 1983.