8. Oxford campus

15. Go off course

16. Intestinal irrigation treatment

17. Follow local conventions, metaphorically

19. Tackle's linemate

20. Common alarm clock setting

21. Application form datum: abbr.

22. Approach to the altar

24. Rimes with "Blue"

25. Needle

26. Least desirable parts

28. Compass rose position, briefly

29. Do some gardening

30. Not gauche

32. Took a zigzag course

34. Modern medicine tablet feature

36. Ultimate projectiles

38. Batting coach's subject

41. Reverer of Haile Selassie, briefly

42. TV FYI, of a sort

44. "The Sirens of __" (Vonnegut novel)

45. Singer Burl

46. Hobos may ride them

48. They may be counted: abbr.

49. "The Gift of the Magi" hero

50. Peter Frampton compilation

52. 19-season N.H.L.'er Robitaille

53. Methodically, point by point

56. Soft

57. Nine-time presidential candidate Harold

58. Oaxaca y Veracruz

59. Small, simple flute

1. Extras

2. Conductor Bernstein

3. Show interrupter

4. Köln cooler

5. Unwanted subway sights

6. Waters or Merman

7. Steve who played Hercules

8. Billie Eilish __

9. "Death of a Salesman" salesman

10. Ancient rival of Assyria

11. Calendar abbr.

12. Musician

13. It's usually spun first

14. Chided

18. Having another look at

23. Spotlight hogs

25. Matter-of-fact

27. "I Just Can't Wait to Be King" singer

29. Oliver of stage and screen

31. One of several found in a golf cart

33. UN ambassador under JFK

35. Does some home maintenance

36. Bean: Sp.

37. Coulees

39. Peace pipe

40. Mise-__

43. The Rays' div.

46. Serengeti heavyweight

47. __ voce

50. Slough off

51. Indian bread

54. Aunt in Madrid

55. Russian letter in the spelling of "tsar"