A Sign Is a Fine Investment
| Year | 1984 |
|---|---|
| Country | UK |
| Director | Judith Williamson |
| Cinematography | Clive Tickner |
| Scriptwriters | Judith Williamson |
| Produced | |
| Music | Steve Shearsby |
| Art Direction | Phoebe De Gaye |
| Editing | Brand ThumimTrevor Williamson |
| Genres | Documentary |
| Runtime | 46 min. |