![Projection room, showing the Phillips DP70 dual gauge 35/70mm projectors, with Peerless Magnarc carbon arc lamphouses of the COLUMBIA THEATRE, SHAFTESBURY AVENUE, LONDON, the name of the cinema when it opened in Projection room, showing the Phillips DP70 dual gauge 35/70mm projectors, with Peerless Magnarc carbon arc lamphouses of the COLUMBIA THEATRE, SHAFTESBURY AVENUE, LONDON, the name of the cinema when it opened in](https://c8.alamy.com/comp/K3J126/projection-room-showing-the-phillips-dp70-dual-gauge-3570mm-projectors-K3J126.jpg)
Projection room, showing the Phillips DP70 dual gauge 35/70mm projectors, with Peerless Magnarc carbon arc lamphouses of the COLUMBIA THEATRE, SHAFTESBURY AVENUE, LONDON, the name of the cinema when it opened in
Curiosity Inc. - Rare find! Complete 1930's ampro 16mm carbon arc movie theatre projector with power unit, carbon rods, reels and more! $3500 Canadian #movies #curiosityincyeg #antiques #theater #theatre #retro #film # projector | Facebook
![Typical projection booth usually had two or more large projectors that often used carbon arc lamps. | Film projector, Cinema projectionist, Movie projector Typical projection booth usually had two or more large projectors that often used carbon arc lamps. | Film projector, Cinema projectionist, Movie projector](https://i.pinimg.com/originals/04/85/bb/0485bb8e8c68a700713f83244ad2a531.jpg)