| Year | 1932 |
| Date | 18-Feb |
| Volume | 66 |
| Issue | 1,606 |
| Page | 153 |
| Category | Cinematic |
| Part | 1 |
| Title | Home Talkies and Equipment. Some Practical Notes on Making and Up-keep |
| Author | R.Howard Cricks |
| Notes | "Kalle" Western Electric Talkie projector, what is sound? Disc reproduction, film reproduction, variable density and area sound tracks, Osram photo cell, the sound track, selenium and photo-cells, "Kalee" B.T-H. talkie projector, the importance of speed |