Issue 9 (September 1939)

  1. Journal of the Society of Motion Picture Engineers — Cover InformationOpen access
  2. Journal of the Society of Motion Picture Engineers — Table of Contents InformationOpen access
  3. Journal of the Society of Motion Picture Engineers — Editorial Board InformationOpen access
  4. Flicker in Motion Pictures Original Research
  5. The Work of the Process Projection Equipment Committee of the Research Council, Academy of Motion Picture Arts and Sciences Original Research
  6. A Cardioid Directional Microphone Original Research
  7. Characteristics of Modern Microphones for Sound Recording Original Research
  8. The Class A-B Push-Pull Recording System Original Research
  9. RCA Aluminate Developers Original Research
  10. The Present Technical Status of 16-mm. Sound-Film Original Research
  11. The Fluorescent Lamp and its Application to Motion Picture Studio Lighting Original Research
  12. Presidential Address Original Research
  13. Current Literature of Interest to the Motion Picture Engineer InformationOpen access
  14. 1939 Fall Convention: Society of Motion Picture Engineers: Hotel Pennsylvania, New York, N. Y. October 16th–19th, Inclusive InformationOpen access
  15. Society Announcements InformationOpen access