1. Study aide
6. "Not to mention ..."
10. 32-card game
14. Showing shock
15. Conduit
16. Pressing obligation
17. Bright beacon, possibly
19. Sage
20. Baggy
21. Dreadful feeling
22. Leaseholders
26. Faint
28. Towel designation
29. Per unit
30. Tulip's origin
31. Casual top
32. Miserly
33. Scrub, so to speak
35. Advil target
36. Corporate department
37. Abounding
40. Proving ground
42. Scalawag
43. British military org.
45. Belonging to us
46. Word with "world" or "regions"
47. Laundry detergent choice
48. G-man's org.
49. Affording a fine view
50. Gush forth
52. Watch word?
54. Summon
55. Urban scourge
60. Real, to Emil
61. Alter
62. Business magnate
63. Kind of palm
64. He gave us a lift
65. Conductor Previn