| Author | Klingensmith, Ray |
 |
| Title | Catalog of Scarce, Rare & Colorful Insulators |
| Original Date | 1987 |
| Notes | Needed:
4th Annual Scarce & Rare Insulator List 1987 Catalog #1
Catalog of Colorful & Rare Insulators Autumn 1987 Catalog #2
Catalog of Scarce & Rare Insulators 1988 (Spring/Summer) Catalog #3
Catalog of Scarce & Rare Insulators 1988 (Winter) Catalog |
| Type | Catalog |
| Version | Catalog #9, January, 1991 |
| Version Author | Klingensmith, Ray |
| Date | 1991 |
| Version Notes | 264, 266, 3 electric blue mice |
| Example Type | Original |
| Size | 5.5" x 8.5" |
| Pages | 44 |