| Year | 1913 |
| Date | 03-Apr |
| Volume | 28 |
| Issue | 623 |
| Page | 324 |
| Category | Electronic |
| Part | |
| Title | Seeing by Telegraph or Telautography - Telephotography - Television |
| Author | V.E.Johnson |
| Notes | Diagram showing mosaic of sensitive cells in transmitter & reproducer, messrs. Ayrton & Perry's Method (model of), Professor Kerr's apparatus, Mr. A.A.Campbell Swinton's method |