- Author: Calvin Demmon Author Record # 1943
- Legal Name: Demmon, Calvin
- Birthplace: Los Angeles, California, USA
- Birthdate: 6 August 1942
- Deathdate: 10 October 2007
- Language: English
- Email: calvindemmon@yahoo.com
- Webpages: geocities.com
- Used These Alternate Names: Calvin W. Demmon
- Additional Biographical Data: Bio:Calvin Demmon
| Other views: | Summary Alphabetical Chronological |
| Place | Year and Award | Title | Category |
|---|---|---|---|
| Nominations Below Cutoff | 1964 Hugo | The Flying Frog | Best Amateur Magazine |