A1. Split asunder ~ RIVE

A5. Intends ~ MEANS

A10. Habituated one ~ USER

A14. Where to put one's dough ~ OVEN

A15. Ships' deck ~ ORLOP

A16. Setting of precious stones ~ PAVE

A17. Microsoft program ~ WORD

A18. Inherent ~ WELLROOTED

A20. East ender ~ ERN

A21. Annoying facial movement ~ TIC

A22. More skillful ~ ABLER

A23. Inherent ~ DYEDINTHEWOOL

A27. Unit of work ~ ERG

A28. Popular fashion magazine ~ ELLE

A29. Computer's place ~ LAP

A32. Pond growth ~ ALGAE

A35. Pinches pennies ~ SAVES

A36. Ruffle one's feathers ~ IRE

A37. Field sight ~ BARN

A38. Shortened ~ PARED

A39. Recipe directive ~ STIR

A40. Bird of the Outback ~ EMU

A41. Stuffs ~ GLUTS

A42. Sport shoe feature ~ CLEAT

A43. Cap with pompoms ~ TAM

A44. Metalliferous ore ~ LODE

A45. Dove chat ~ COO

A46. Inherent ~ BREDINTHEBONE

A52. Intermingle ~ BLEND

A53. Cast aside ~ RID

A54. Actress Farrow ~ MIA

A55. Inherent ~ DEEPSEATED

A58. Faction ~ SECT

A59. Viscount's superior in rank ~ EARL

A60. River into Lake Geneva ~ RHONE

A61. Gothic arch ~ OGEE

A62. Like a bee ~ BUSY

A63. Childers' fiction, "The Riddle of the ___" ~ SANDS

A64. Give a red flag, e.g. ~ WARN

D1. Propelled a boat ~ ROWED

D2. Scrimshaw material ~ IVORY

D3. "Around the World in 80 Days" author ~ VERNE

D4. Offensive one perhaps ~ END

D5. Summer yard chore ~ MOWING

D6. How Cro-Magnon man walked ~ ERECT

D7. Start of a Musketeer credo ~ ALL

D8. He disposed Sihanouk ~ NOL

D9. Spread out ~ SPRAWLED

D10. Apia's island (var.) ~ UPOLO

D11. TV uplink ~ SATELLITE

D12. Tyler novel, "If Morning ___ Comes" ~ EVER

D13. Crane's Badge color ~ RED

D19. Shawm's followers ~ OBOES

D21. Akron export ~ TIRE

D24. Big man on campus ~ DEAN

D25. Encourage ~ HEARTEN

D26. Magical mischief-makers ~ ELVES

D30. Scarlatti's specialty ~ ARIA

D31. Saucy ~ PERT

D32. Harbor (as a fugitive) ~ ABET

D33. Buddhist monk ~ LAMA

D34. Moaners ~ GRUMBLERS

D35. Riyadh denizen ~ SAUDI

D38. Trudgers ~ PLODDERS

D39. Slovenly one ~ SLOB

D41. Secluded valleys ~ GLENS

D42. Boys and girls together ~ COED

D45. Reprimands ~ CHIDES

D47. Talk back to? ~ REPLY

D48. Analyst's result ~ TREND

D49. The end, in Athens ~ OMEGA

D50. Sweeter ~ NICER

D51. Nibbled on ~ EATEN

D52. One of the Bridges ~ BEAU

D55. Society-page newcomer ~ DEB

D56. "Eureka!" ~ AHA

D57. Bricks' measure ~ TON

D58. Plant ~ SOW