| Mammals that dig up seaports? | 29 |
| Coastal aquatic mammal | 22 |
| New _____ , Newfoundland | 25 |
| British Columbia Premier Mike | 29 |
| Achieved through difficulty | 27 |
| This is difficult to change | 27 |
| Solid through and through | 25 |
| Porn actor's penis? | 23 |
| Item with intrinsic value | 25 |
| ___ work (toiling earnestly) | 28 |
| Book with a stiff cover | 23 |
| Chris Matthews' show | 24 |
| Deal with rigorous terms | 24 |
| Prepare eggs for salads | 23 |
| Challenging delinquent | 22 |
| Unyielding nucleus of a group | 29 |
| Unswervingly committed | 22 |
| Minor Threat's genre | 24 |
| Penetrating film genre | 22 |
| Run-D.M.C.'s field | 22 |
| First edition, usually | 22 |
| Stretch in the salt mines | 25 |
| Like a laborer's money | 26 |
| Made unfeeling, as a heart | 26 |
| Adjective for diamonds | 22 |
| Rating a 10 on the Mohs scale | 29 |
| Mohs scale meaning of 10 | 24 |
| At the top of the Mohs scale | 28 |
| Smooth plaster coating | 22 |
| Headgear for steeplejacks | 25 |
| Funny construction guys? | 24 |
| Construction protections | 24 |
| "___ Savannah" | 24 |
| Made of sterner stuff. | 22 |
| Prisoner's work at times | 29 |
| Enthusiastic cone eater? | 24 |
| Certain foreign policy | 22 |
| Unfortunate one's run | 25 |
| Tough, unsentimental type | 25 |
| Tough person, to a Brit | 23 |
| Puzzling problem, to a duck? | 28 |
| Saying 'huh?,' maybe | 28 |
| Warren E. Burger, at times | 26 |
| Crunchy Mexican munchies | 24 |
| Pair of fives, in Vegas | 23 |
| It's done in the slammer | 28 |
| Period in the pen, to a con | 27 |
| Felon's sentence, maybe | 27 |
| Dickens's shortest novel | 28 |
| Dickens tale of math woes? | 26 |
| One way some singles play | 25 |
| Alternatives to convertibles | 28 |
| What a captain may command | 26 |
| Achieved after much effort | 26 |
| Like many an office aide | 24 |
| Achieved through great effort | 29 |
| Teen sibs of whodunit fame | 26 |
| Robust religious observance? | 28 |
| Slender, delicate perennial | 27 |
| Delicate blue perennial | 23 |
| Blue-flowered perennial | 23 |
| Dust-up between bunnies? | 24 |
| Took off like a rabbit | 22 |
| Bugs Bunny's coat? | 22 |
| Part of an iconic Eden outfit | 29 |
| Greenery guarded by a eunuch? | 29 |
| Era of bringing up rabbits? | 27 |
| Bunny breeding season? | 22 |
| Sound of feigned laughter | 25 |
| Manufacturer of Gummi Bears | 27 |
| 1980s street artist Keith | 25 |
| ___ back to (reminds of) | 24 |
| Schubert's high flyer | 25 |
| Listening, in times of yore | 27 |
| Words 1 and 2 of our carol | 26 |
| Justice replaced by Rehnquist | 29 |
| WWII Chief Justice Stone | 24 |
| Supreme Court justice Stone | 27 |
| Former chief justice Stone | 26 |
| Ex-chief justice Stone | 22 |
| Ellison of sci-fi fame | 22 |
| Part of the British Museum | 26 |
| "Mahler" (1986) | 25 |
| Showcases for buffoons | 22 |
| Motorcycle club for women? | 26 |
| Jean of "Bombshell" | 29 |
| Star of "Bombshell" | 29 |
| Jean of the early screen | 24 |
| Platinum-blonde star of yore | 28 |
| Former Harvard football coach | 29 |
| Blond bombshell of old | 22 |
| "Blonde Bombshell" | 28 |
| Weakened military units? | 24 |
| Gridder with an injury? | 23 |
| Polluting, for example | 22 |
| Innocuous Coldplay B-side | 25 |
| In a nonthreatening manner | 26 |
| "NCIS" star Mark | 26 |
| Heisman Trophy winner: 1940 | 27 |
| The study of musical sound | 26 |