| admiral byrd antarctica battle | 0.01 | 0.4 | 3232 | 30 | 65 |
| what happened to admiral byrd in antarctica | 1.91 | 0.2 | 4581 | 43 | 66 |
| admiral byrd antarctica map | 1.46 | 0.8 | 2225 | 27 | 41 |
| admiral byrd antarctica photos | 1.79 | 0.7 | 4819 | 30 | 69 |
| admiral byrd expedition to antarctica | 1.54 | 0.3 | 562 | 37 | 67 |
| what admiral byrd found in antarctica | 1.64 | 0.2 | 3389 | 37 | 28 |
| what did admiral byrd see in antarctica | 0.82 | 0.3 | 3668 | 39 | 66 |
| admiral byrd in antarctica in 1947 | 1.69 | 0.5 | 6540 | 34 | 35 |
| what did admiral byrd find in antarctica | 0.63 | 1 | 4722 | 40 | 84 |
| admiral byrd antarctica book | 1.7 | 1 | 3037 | 28 | 27 |
| admiral byrd antarctica discovery | 0.63 | 0.3 | 3147 | 33 | 70 |
| admiral richard byrd antarctica | 0.26 | 0.5 | 1417 | 31 | 14 |
| admiral byrd antarctic expedition attacked | 1.48 | 0.9 | 3466 | 42 | 78 |
| admiral byrd antarctic expedition | 1.5 | 1 | 1032 | 33 | 77 |
