Issue 12 (December 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. Welcome by the President to the 1939 fall Convention at New York (October 16-19, 1939) Original Research
  5. Proceedings of the Semi-Annual Banquet of the Society of Motion Picture Engineers Hotel Pennsylvania New York, N. Y. October 18, 1939 Original Research
  6. Three-Dimensional Motion Pictures Original Research
  7. Synthetic Reverberation An Electroöptical System for Controlling the Reverberation of Sound Signals Original Research
  8. Optical Control of Wave-Shape and Amplitude Characteristics in Variable-Density Recording Original Research
  9. Class B Push-Pull Recording for Original Negatives Original Research
  10. A Transmission System of Narrow Band-Width for Animated Line Images Original Research
  11. Television Control Equipment for film Transmission Original Research
  12. The Time Telescope Original Research
  13. Current Literature of Interest to the Motion Picture Engineer Original Research
  14. A New Classroom 16-mm Sound Projector InformationOpen access
  15. Society Announcements: Amendments to the By-Laws InformationOpen access