| Alaska once: Abbr. | 18 |
| Alaska before 1959: Abbr. | 25 |
| Alas. in 1958 | 13 |
| Alas. in 1942 | 13 |
| Admission seeker, maybe: Abbr. | 30 |
| Abbr. on maps of the Old West | 29 |
| ___ firma | 9 |
| ___ cotta | 9 |
| Caesar's land | 17 |
| ___ incognita | 13 |
| __ cotta | 8 |
| Latin land | 10 |
| __ firma | 8 |
| Earth, in sci-fi | 16 |
| ___ alba (gypsum) | 17 |
| -- firma | 8 |
| Livy's land | 15 |
| Land in Rome | 12 |
| Land at an Italian airport? | 27 |
| Earth, to Caesar | 16 |
| Earth, in sci-fi fare | 21 |
| "Cotta" or "firma" starter | 46 |
| Nero's earth | 16 |
| Firma's preceder | 20 |
| Earth: L. | 9 |
| Cotta or firma lead-in | 22 |
| -- cotta | 8 |
| ___-cotta | 9 |
| Word with firma or cotta | 24 |
| Word before cotta or firma | 26 |
| Word before "cotta" or "incognita" | 54 |
| Roman land | 10 |
| Roman earth goddess | 19 |
| On -- firma | 11 |
| NASA's EOS flagship | 23 |
| Lead-in to cotta or firma | 25 |
| Land, to Lucretius | 18 |
| Land in old Rome | 16 |
| Land at the Forum? | 18 |
| Firma starter | 13 |
| Firma front | 11 |
| Earth, literally | 16 |
| Cotta or firma | 14 |
| Alba or cotta leader | 20 |
| "Firma" lead-in | 25 |
| --- incognita | 13 |
| --- firma | 9 |
| ____ incognita | 14 |
| ____ firma | 10 |
| World currency proposed by a Belgian economist | 46 |
| Word with firma or alba | 23 |
| Word with cotta or incognita | 28 |
| Word with cotta or firma | 24 |
| Word with "cotta" or "incognita" | 52 |
| Word before "firma" | 29 |
| Virgil's land | 17 |
| Veggie chip brand | 17 |
| This world, in sci-fi | 21 |
| Sci-fi home planet | 18 |
| Rome's land? | 16 |
| Partner of firma or cotta | 25 |
| Our home, in sci-fi | 19 |
| One of this puzzle's hidden answers, in Latin | 49 |
| Nero's land | 15 |
| Mare's partner | 18 |
| Luigi's land | 16 |
| Latin land? | 11 |
| Latin for ''land'' | 34 |
| Latin "earth" | 23 |
| Land, in Roma | 13 |
| Land that may be "incognita" | 38 |
| Land near the Colosseum | 23 |
| Land in the Colosseum | 21 |
| Land in Napoli | 14 |
| Land in ancient Rome | 20 |
| It may be incognita | 19 |
| Homeland to Hadrian | 19 |
| Home, to a sci-fi fan | 21 |
| Galileo's planet | 20 |
| Galba's ground | 18 |
| Footing for Fabius | 18 |
| Firma or cotta lead-in | 22 |
| Firma or cotta | 14 |
| Exotic vegetable chips brand | 28 |
| Earth, to Plautus | 17 |
| Earth, to Livy | 14 |
| Earth, in sci-fi stories | 24 |
| Earth, in Italian | 17 |
| Earth word | 10 |
| Earth that's "firma" | 34 |
| Earth (Lat.) | 12 |
| Cotta's predecessor | 23 |
| Cotta or incognita lead-in | 26 |
| Cotta or firma starter | 22 |
| Cotta or firma preceder | 23 |
| Caesar's earth | 18 |
| Blue potato chip brand | 22 |
| Big name in natural vegetable chips | 35 |
| "O ___ addio," Verdi aria | 35 |
| "Firma" preceder | 26 |