| Range of hours | 14 |
| Picture border with a high labor cost? | 38 |
| Pyrotechnic initiator | 21 |
| Device on a bomb | 16 |
| Sinatra "As ___ By" | 29 |
| Like many traditions | 20 |
| “By the ___ Get to Phoenix” | 35 |
| "By the ___ Get to Phoenix" | 37 |
| Newsmagazine delivered to a desert isle? | 40 |
| Jim Croce tune of '72 | 25 |
| Jim Croce classic | 17 |
| "Fortune" seller | 26 |
| Fortune seller | 14 |
| Fortune producer? | 17 |
| 1990 merger partner | 19 |
| Zinger, part 4 | 14 |
| Words with ''of the essence'' | 45 |
| "His ___ forever . . . ": Cowley | 42 |
| "___ on My Side" | 26 |
| "___ of the essence" | 30 |
| The last movie of 1954? | 23 |
| Workplace metaphor | 18 |
| Manager's catchphrase | 25 |
| Ben Franklin adage | 18 |
| Start of a quotation by Tennessee Williams | 42 |
| Start of a timely definition | 28 |
| Official with a stopwatch | 25 |
| One of the ref's set | 24 |
| Heat requirement | 16 |
| Some sports officials | 21 |
| Inmates? | 8 |
| Diversion while waiting | 23 |
| Interval between related events | 31 |
| Interval of delay | 17 |
| Temporal interval | 17 |
| Temporal delay | 14 |
| Skype annoyance | 15 |
| Response delay | 14 |
| Period from request to delivery | 31 |
| Period between stimulus and response | 36 |
| Period between cause and effect | 31 |
| Interval between two related phenomena | 38 |
| Delay of a sort | 15 |
| Certain delay | 13 |
| Cause-effect interval | 21 |
| British writer Catherine | 24 |
| Intervals between related events | 32 |
| Intervals between events | 24 |
| Cause and effect separators | 27 |
| Type of photography | 19 |
| Not shot all at once | 20 |
| Having an extended opening? | 27 |
| Way to watch your garden grow | 29 |
| Seth Thomas, hardly ever | 24 |
| Eternal '78 Isley Brothers album? | 37 |
| Always relevant | 15 |
| "Just Newsweek," said Tom ___ | 39 |
| Big cat appendages for the ages? | 32 |
| More opportune | 14 |
| Company once headed by Henry Luce | 33 |
| Big name in books and records | 29 |
| An hourglass may set it | 23 |
| Standardized-test feature | 25 |
| Game show restriction | 21 |
| Exam restriction | 16 |
| Exam constraint | 15 |
| Duration restriction | 20 |
| Deadline, e.g. | 14 |
| Chess-tournament constraint | 27 |
| Allowed period | 14 |
| "Final Jeopardy" feature | 34 |
| They're set by deadlines | 28 |
| Features of standardized tests | 30 |
| Features of many quiz shows | 27 |
| Exam features | 13 |
| Sequential list of events | 25 |
| History book feature | 20 |
| Wall replacement, on Facebook | 29 |
| Table in a history book | 23 |
| Series accompanying a museum display | 36 |
| History text item | 17 |
| History book inset | 18 |
| Chronology graphic | 18 |
| Case chronology, for one | 24 |
| History book charts | 19 |
| Vault mechanism | 15 |
| Bank vault feature | 18 |
| Wasted weeks, e.g. | 18 |
| Seasonable | 10 |
| Within a deadline | 17 |
| Like some reminders | 19 |
| In tune with current events | 27 |
| Conveyance for Marty McFly | 26 |
| Telephone booth, for Bill and Ted | 33 |
| It can help you relive the past | 31 |
| H.G. Wells vehicle | 18 |
| Future-visiting need | 20 |
| Fictional H.G. Wells device | 27 |
| Saying at the onset of wrinkles (Part 1) | 40 |
| Function of a watch | 19 |