| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Greenberg's Guide to Lionel Paper and Collectibles | 978-0-89778-152-7 (0-89778-152-X) | 1990 | Robert J. Osterhoff · Cindy Lee Floyd · Carole A. Norbeck |
| Greenberg's Pocket Price Guide and Inventory Checklist to Lionel Trains: 1901-1942 and 1945-1992 | 978-0-89778-219-7 (0-89778-219-4) | 1992 | Bruce C. Greenberg |