The Sign of Four Summative Surprise 2

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Across
  1. 2. Khan's first name
  2. 4. In quest of a...
  3. 6. Holmes' mind rebels at this
  4. 9. type of syringe from its neat morocco case
  5. 10. the Sahib's servant
  6. 11. another name for an attic
  7. 14. Thaddeus' condition b/c he thinks he's always sick
  8. 19. the instrument Watson uses to evaluate Sholto's mitral valve
  9. 20. Reade's "...of Man"
Down
  1. 1. the sport McMurdo knows Holmes from
  2. 3. theater Mary met Sholto at
  3. 5. Not Gregson or Jones but the other Scotland Yard detective
  4. 7. curly fleece from a young lamb from central Asia
  5. 8. Major Sholto's dead servant Lal
  6. 12. country Watson fought in
  7. 13. what Thaddeus smokes
  8. 15. Forrester's first name
  9. 16. The New York river; landlady
  10. 17. Morstan's rank
  11. 18. Mystery gem that Mary was given