| Event | FDC |
|---|---|
| Narrative | King & Duke Postmark #1: Hollywood, CA — 1990-03-23 Stamp: Classic Films, 25 cents (Plate Block-4) (Scott #2445-2448) |
| Cachet Sponsor | GWMSC |
| Design | Pictorial |
| Scott # | 2445-2448 |
| Stock # | G-90-010 |
| Postmark Type | FDC |
| Location | Hollywood, CA |
| Owner | GWMSC |