1. After-bath powder
2. Assortment
3. Hidden valley
4. Pearl harborer?
5. Manhattan Project notable
6. All thumbs
7. Lab bottle
8. Icelandic epic
9. Calling
10. "A Chorus Line" hit
11. Carefully think through
12. Say "Li'l Abner," say
13. Scout's mission
21. Delicious Dutch export
22. Mason's mortar spreader
26. Manipulator
27. Sputnik launcher
28. Flexible mineral
29. Think intensely about
30. Cartoon art
31. Cheat, slangily
34. Altogether
35. Black, as la nuit
37. Heavy responsibility
38. Locale
40. Alliance
45. Eastern discipline
48. Power bikes
50. Lynx cousin
51. Mesh
52. Impressive display
53. Abate
54. Chip away at
57. Old automaker
58. Like 37D, say
59. Yorkshire river
60. Common fertilizer compound
61. It'll give you a lift
63. Pig's place