1: PC software

5: Hill tops

11: Archery bow wood

14: Protective trench

15: Tree of the mimosa family

16: Have markers out

17: Contaminant-free

18: Leapt

19: 'Golly!'

20: Screen ingenue

22: Downwind

24: ___ culpa

25: Artist's plaster

26: Speculate

30: Coal haulers

34: It may be financial

35: Beverages

38: Do a spit take

39: Goes downhill fast?

41: Prepare for knighthood

42: Magazine founded by Henry Luce

43: Pt. of MIT

44: Real riot

46: Beat walker

47: Piece with a purpose

49: Like some car wax

51: ___ auxiliary (verb like can or might)

54: 'Silent' prez, familiarly

55: Contended

58: Dick Tracy's foe

62: Excessively

63: Ideal spot

65: Ditty

66: '___ Town'

67: Go over a passage again

68: Chemical group derived from benzene

69: Get nosy

70: Pact

71: Barber's call

1: Band boxes?

2: Surly look

3: Emergency workers said camper exploded (10)

4: Boom box

5: Investigator's assignment

6: Proof of pmt.

7: Van Gogh's love offering

8: Actor's minimum wage

9: Fork features

10: Most like Solomon

11: Meditation method

12: Large pitcher

13: Exemplar of rapid growth

21: Piecrust ingredient

23: Least satisfactory

25: Not particular

26: Sample, as the soup

27: Ups

28: Vexes

29: Copper's partner in brass

31: Beekeeping

32: Internal notes

33: Won every game

36: Peachy

37: Trellis piece

40: Unfortunate turn of events

45: Isinglass

48: Lunchtime snack, perhaps

50: Wicker stick

52: Discourage

53: Be taken with

55: Capping

56: Look sullen

57: Colorful parrot

58: That's an order

59: Woman of wealth, often

60: Figurine mineral

61: Hit with hailstones

64: Soup veggie