1. Proportion
6. Where scientists work
10. Monetary unit of Viet Nam
14. Female reproductive organ
15. By mouth
16. Jacob's brother
17. Presidential state
18. Rubber wheel
19. Bloodsucking insects
20. Latin for "Tufted" or "Crested"
22. Guides or attendants
24. Yield
25. Clothes
26. Have ambition
29. Tennis legend Arthur ____
30. German/American physiologist Jacques ____ (1859-1924)
31. Relating to coins
37. Round seed-vessels of cotton
39. Doing Business As
40. Underwater air system
41. Preceding thing
44. Voyage
45. Above
46. Dogs
48. Striker of a bell
52. Salute (like "Bravo")
53. More sacred
54. Of sexual desire
58. Meeting line of surfaces
59. Great Lake
61. Predominated by small channels
62. Food thickener
63. Stratum or level
64. From the Greek for "To tame"
65. Golf ball supports
66. Infants
67. Actress twins Mary-Kate and Ashley _____
2. Affirm
3. Cab
4. Hot-tempered
5. Bivalve mollusk
6. Anglerfish
7. Operatic solo
8. Tavern
9. Detectives
10. City in India
11. Willow used in basketwork
12. Mother-of-pearl
21. Arabian gulf
23. Main stalks of plants
25. Pertaining to the largest continent
26. Medieval Latin for "White"
27. Not long now
28. Skin or fur of an animal
29. Yellow translucent resin
32. Mammary organ of cattle
33. Pertaining to statistics
34. Veer
35. In the same book or passage
36. Hats
38. Extent
43. Skinny
47. Go too far
48. Swindle
49. Small house or cottage
50. Seaweeds or plankton
51. Wharfs
52. Swerves
54. ____ Nam
55. Trees
56. Used in skin lotion
57. Singer Loretta ____
60. ___ de Janeiro