Across
1. Plant
6. Broke down
10. Clinched
14. Exit
15. Voyaging
16. Scrubbed
17. Page in an account book
18. Bread of India
19. Surveying science, for short
20. Best caviar sources
23. Missouri river
24. Bagels' sidekick
25. Castle carrier
28. Lion's warning
31. Sheets
36. Mrs. Dithers in Blondie
38. Sharpen
40. Polished
41. East Hampton street with palatial mansions
44. Fashion designer, first name
45. Travelers to Bethlehem
46. Mexican fare
47. Transfer to a new boat
49. Make a bundle
51. Appetite
52. Pronoun for a skiff
54. General, to a Turk
56. Creator of Rare 650
63. Arctic sight
64. Roster abbr.
65. Steel joist or girder
67. Bottom support
68. Part of a basilica
69. Father Christmas
70. Angers
71. At one time, at one time
72. Ancient storiesDown
1. Little helper
2. Persian greeting
3. Island south of Borneo
4. Diabolic deeds
5. Tree type
6. Pine for
7. Jacob's brother
8. Necklace item
9. Latin dances
10. Grooving on
11. Succotash ingredient
12. Shield of Zeus
13. Pet
21. Gloomy or threatening look
22. Hail
25. Company part
26. Haul with tackle
27. Garden shoes
29. “Excuse me” noise
30. Doctor's order
32. Laughfest
33. Ever, to Shelley
34. Third canonical hour
35. Sales extra
37. Eastern nurse
39. Garb for Claudius
42. Colin Farrell's nationality
43. Reddish purple
48. Friend of Monica and Rachel on Friends
50. Excessive pride
53. Go in
55. Unable to attack
56. Of wings
57. Front of a trailer
58. There are 18 on a full course
59. They have orange flesh
60. Crate component
61. Camping gear
62. Vow
63. Without a Trace org.
66. More, in Madrid