Superconductor

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Across
  1. 3. Third of the 1st, First of the 5th, and presumably also some time soon after the 18th of May, 1911
  2. 7. One of two editors of work that inspired 2-Down
  3. 9. Vocal range for Keanu Reeves?
  4. 10. Name’s a problem for historians and biographers
  5. 11. Composer hinted at by all solutions in this puzzle
  6. 14. Home for cut glass and free spirits
  7. 15. One of two editors of work that inspired 2-Down
  8. 16. Poet and translator whose grief formed the lyrical basis for 8-Down
Down
  1. 1. Two blue eyes covered by RayBans?
  2. 2. Darn tootin’ kids and their German Romantic Nationalism
  3. 4. Love letter to 10-Across
  4. 5. Second largest moon comes in at Number 1
  5. 6. Wherein Antonio Salieri was serving kunst
  6. 8. 428 poems come in at roughly 25 minutes
  7. 12. Woods once on strings now conducting events in big rock city
  8. 13. Artistic movement described by Latour (1991)