| title | ISBN-13 | year of publica- tion | other author(s) |
|---|---|---|---|
| Directory of back-issue treasure magazine buyers, sellers, and traders | 978-0-940519-02-2 | 1987 | |
| Directory of Treasure Hunting, Prospecting, and Related Organizations | 978-0-940519-00-8 | 1987 | |
| Prison Homicide | 978-0-470-99181-7 | 1978 | Sawyer F. Sylvester · David O. Nelson |
| Treasure Hunting and Prospecting Events: Conferences, Conventions, Treasure Hunts and Other Events Related to Treasure Hunting & Prospecting | 978-0-940519-03-9 | 1991 | |
| Treasure Hunting Bibliography and Index to Periodical Articles | 978-0-940519-04-6 | 1989 | |
J. H. · J R · J. Reed · John H. · John R. · John Reed