6. Not a pretty citrus fruit

10. Line crosser

14. Candidate's concern

15. Type of camera lens

16. Singer Vikki

17. Space is ..... (with a)

20. Desk item

21. Model oneself after

22. Without question

25. Microsoft notable

26. Antitoxins

30. Not as much

32. Sales tactic, at times

35. Big name in sci-fi

41. Space is .....

43. Back down

44. More furtive

45. "Beat it!"

47. Messy dresser

48. Former British P.M. Tony

53. Sanction

56. Keep from overheating, e.g.

58. Pretense

63. Space is .....

66. Celtic lingo

67. Angry, with "off"

68. Site of two WWI battles

69. Big game

70. Anagram of solo

71. Big name in poultry

1. Fries, maybe

2. Gulf V.I.P.

3. Dalai ___

4. Long, long time

5. Brightest star in Cygnus

6. Action film staple, usually

7. Baby's first word, maybe

8. Introverts

9. Mosque V.I.P.

10. Milan's Teatro alla ______

11. 200 milligrams

12. Rugged glacial ridge

13. Scottish hillsides

18. "Don't give up!"

19. Big galoot

23. Apartment

24. Deodorant type

26. Bandy words

27. Coastal raptor

28. 100 dinars

29. It might be a lot

31. Old German duchy name

33. Dusk, to Donne

34. Thai temples

36. Place for a rub & a tub

37. Varieties

38. Do drudgery

39. Nabisco best seller

40. Hop, skip or jump

42. Carbon compound

46. Head lights in religious paintings

48. Bleated

49. Read in France

50. Surfaced

51. Less cordial

52. Pistol, slangily

54. Amiss

55. Midsection

57. "Beetle Bailey" dog

59. Be overly sweet

60. Help for the hapless

61. Audition tape

62. First lady's home

64. Fr. neighbor

65. Maestro ____ de Waart