1. Origins -- 2. University studies -- 3. Berlin -- 4. Sophie Posniak -- 5. Graphics -- 6. The Goldberg wedge -- 7. The Great War -- 8. Ica and the Kinamo -- 9. The Goldberg condition -- 10. Microdots -- 11. Zeiss Ikon and the Contax -- 12. Television -- 13. The 1931 Congress -- 14. The statistical machine -- 15. Ludwig, Killinger, and Mutschmann -- 16. Paris -- 17. Palestine -- 18. Military needs -- 19. The microfilm rapid selector -- 20. Finale -- 21. After Goldberg -- 22. Goldberg in retrospect