| Chapter # | Sentence # | Quote |
|---|---|---|
| 49 | 13 | View more quotes about similarly">Similarly, by means of the opening and shutting of a single panel, and the manner in which this is done, light being shown for a shorter or longer time, these changes corresponding to letters, messages may be transmitted, even over considerable distances. |
| Chapter # | Sentence # | Quote |
|---|---|---|
| 49 | 10 | A forward circular movement betokened advance, a reverse circular movement withdrawal. |
| 49 | 11 | The closing of the lamp's panel signified halt. |
| 49 | 12 | The panels of the dark lamp are adjustable in a variety of ways, by means of which the beam may be controlled, reduced or enlarged, shielded on one side or the other. |
| 49 | 13 | Similarly, by means of the opening and shutting of a single panel, and the manner in which this is done, light being shown for a shorter or longer time, these changes corresponding to letters, messages may be transmitted, even over considerable distances. |
| 49 | 14 | "Perhaps," said Thurnock, "there are none to do so". |
| 49 | 15 | "I fear you are right," I said. |
| 49 | 16 | "May I reconnoiter?" asked Aktis. |