Technical Specifications
| Runtime |
1 hr 30 min (90 min) 1 hr 39 min (99 min) (original) (Sweden) |
| Sound Mix | Mono |
| Color | Black and White |
| Aspect Ratio | 1.37 : 1 |
| Laboratory | Film-Teknik, Stockholm, Sweden |
| Film Length | 2,455 m (Sweden) |
| Negative Format | 35 mm |
| Cinematographic Process | Spherical |
| Printed Film Format | 35 mm |
