| Year | 1908 |
| Date | 02-Apr |
| Volume | 18 |
| Issue | 362 |
| Page | 319 |
| Category | Electronic |
| Part | |
| Title | Recent Contributions to Electric Wave Telegraphy |
| Author | Prof. Fleming |
| Notes | Royal Institution Lecture. Sending & receiving circuits for wireless telephony, Marconi bent aerial for directive signalling |