| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Clip Book Number 5: Action People Artwork | 978-0-916706-20-3 (0-916706-20-6) | 1992 |
| Clip book number 6 of program and activity artwork: Pictures that say it's fun | 978-0-916706-12-8 (0-916706-12-5) | 1975 |
| Clip book number 7: Family and small group activities | 978-0-916706-09-8 (0-916706-09-5) | 1976 |
N. H. · N. Ludlow · Norman H. · Norman L. · Norman Ludlow