1. [Sigh]
5. Kind of fund
10. Blueprint detail, for short
14. Ness or Lomond
15. Type of pasta
16. Art class subject
17. Ballyhoo, i.e.
19. Redding of song
20. In deep water?
21. Daughter of Zeus; wife of Hercules
22. See 27D
23. Waited
25. Old Indian soldier in British service
27. Altogether
30. Abnormally active
31. Cajole
32. Snowman prop
35. Astronomer Hubble
38. "A mouse!"
39. Notched
41. Santa in California?
42. Aerodynamic
44. Ethereal
45. Affectedly creative
46. ___ terrier
48. Sonata finales
50. Italy's largest lake
51. Baby bird?
53. Rani wear
54. Wordy Webster
56. Winged
60. Portend
61. Ballyhoo, so to speak
63. Cause of a bad air day?
64. Oily tree resin
65. Via, old style
66. Blockheads
67. Actress Winona
68. Without (Fr.)