A projector with an Orcon lamphouse, probably part of the Project Picture Trust's museum, in the projection room of the Enigma Cinema
- Date:
- 1978 - 2015
- Location:
- Enigma Cinema, West Bletchley, Bletchley Park, Milton Keynes
- Reference:
- NWC01/01/2960
- Type:
- Photograph (35mm Slide)