Additions and Errata to the Ace Checklist
| First published | December 1976 |
|---|---|
| Type | Essay |
| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| December 1976 |
|
The Science-Fiction Collector 2 | James Grant Books | FANZINE | 35 |
| November 1980 | The Science-Fiction Collector, Volume One | Pandora's Books | Nonfiction | 35|235 |