President's Puzzles

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Across
  1. 5. First female university lecturer in the department of geology
  2. 7. Ex-Sedgwick museum painting
  3. 8. ESB Bible
  4. 11. Lightning strike
  5. 13. Videogame volcano
  6. 14. Museum chief
  7. 16. Library bird
  8. 17. Spherical grain
  9. 18. Rumoured trench digger
Down
  1. 1. karaoke hotspot
  2. 2. Winner of the 2020 Mineral Cup
  3. 3. Large shape
  4. 4. Thin Lagomorph
  5. 6. Everyone's favourite Canadian
  6. 9. Talks officers' cardboard friend
  7. 10. Sedimentary size determiner
  8. 11. Fe2Sio4
  9. 12. Previous president
  10. 15. Sedgwick Club direwolf