| ACROSS |
| 1. | Baseball player Mel |
| 4. | Eastern Standard Time (abbr.) |
| 7. | 1973 Nobel Price Winner (Physics) Leo |
| 12. | Long, evenly shaped piece |
| 13. | Particular pronoun |
| 14. | Japanese brewing company |
| 15. | Volcano in Java |
| 17. | A group of starlings |
| 20. | Added to |
| 22. | Research Institute of America (abbr.) |
| 23. | Mature |
| 24. | Lair |
| 25. | Fortification |
| 28. | Scottish cap |
| 30. | Nonscientific branch of learning |
| 32. | Flowery wreath |
| 33. | Cuckoo |
| 34. | Fr. "Yes" |
| 36. | Snakelike fish |
| 38. | Mixture with properties between those of a solution and fine suspension |
| 39. | National forest in Provo, Utah |
| 42. | Biblical high priest |
| 45. | Experiment locale |
| 48. | Simpleton |
| 49. | The 18th letter of the Arabic alphabet |
| 50. | Electrically charged atom |
| 52. | Partially opened flower |
| 54. | Afternoon social gathering |
| 55. | Cooks with dry heat, as in an oven |
| 58. | Expression of pleasure, satisfaction, surprise, or great joy |
| 60. | Compass dir. |
| 63. | Born |
| 64. | Compass dir. |
| 65. | Pleas |
| 70. | Toadlike animal |
| 73. | "_ and Lucy" (Charlie Brown theme song) |
| 74. | A female weasel |
| 75. | Period |
| 76. | Connects, as a bridge |
| 77. | Compass dir. |
| 78. | One of the 12 tribes of Israel |
|
| DOWN |
| 1. | A wide sash fastened in the back with a large flat bow |
| 2. | _ Mahal |
| 3. | Excercise machine |
| 4. | And so on (abbr.) |
| 5. | Quiet! |
| 6. | Rends |
| 7. | Supplement with great effort |
| 8. | Title for a knight |
| 9. | Operatic vocal solo |
| 10. | A male termite |
| 11. | American playwright whose dramas explored the hopes and fears of small-town Midwesterners |
| 16. | Compass dir. |
| 18. | Nervous spasm |
| 19. | Volcano in Luzon Island |
| 21. | Two long chains of nucleotides twisted into a double helix |
| 25. | Needle holder |
| 26. | To separate or throw off |
| 27. | Sliced dessert |
| 28. | Label |
| 29. | A saturated hydrocarbon |
| 31. | Radius Of Uncertainty (abbr.) |
| 35. | Indiana (abbr.) |
| 37. | Resembling or made to resemble leather |
| 40. | Bar bills |
| 41. | Volcano in Pulau Sangihe |
| 43. | Untruth |
| 44. | _ tizzy (2 wds.) |
| 46. | Wind |
| 47. | Surprise greeting |
| 51. | Grandmother |
| 53. | Two (Sp.) |
| 56. | Put into a specified state |
| 57. | Volcano in Canary Islands |
| 59. | Order of Saint Francis (abbr.) |
| 60. | Snakelike fish |
| 61. | Sever or remove by pinching or nipping |
| 62. | Inactive volcano in Sicily |
| 66. | A group of salmon |
| 67. | Double-curved letter |
| 68. | Period of immesurable duration |
| 69. | Observe |
| 71. | Mouth or opening |
| 72. | Separate the seeds from cotton |
