Hiroshima

1234567891011121314151617181920
Across
  1. 4. cooked his own breakfast
  2. 5. B-29 alias
  3. 7. type of "sickness"
  4. 11. President
  5. 13. after bombs the Japanese
  6. 16. Kleinsorge's title
  7. 18. second city hit
  8. 19. characters' unrelated but same name
  9. 20. park
Down
  1. 1. Terufumi Sasaki's profession
  2. 2. Kleinsorge's initial attire
  3. 3. strong mother of three
  4. 6. explosion-affected persons
  5. 8. this many past 8 a.m.
  6. 9. a ______ flash
  7. 10. this puzzle; city
  8. 12. bigger bomb
  9. 14. most heard no
  10. 15. Dr. Masakazu...
  11. 17. kind of bomb