Issue 3 (September 1930)

  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. A Proposed New Series of Standard Focal Lengths for Motion Picture Projection Objectives Original Research
  5. The Becquerel Effect and its Adaptation to Talking Picture Systems Original Research
  6. The Storage of Valuable Motion Picture Film Original Research
  7. Wide Film Shrinkage and its Effects as a Factor in Determining Proper Dimensional Specifications for a New Standard Original Research
  8. Considerations in the Design and Testing of Motion Picture Screens for Sound Picture Work Original Research
  9. Recent and Future Economic Changes in the Motion Picture Field Original Research
  10. The Measurement of Density in Variable Density Sound Film Original Research
  11. Sound-Proofing and Acoustic Treatment of RKO Stages Original Research
  12. A Modified Film Waxing Machine Original Research
  13. The Processing of Variable Density Sound Records Original Research
  14. A Silhouette Studio Original Research
  15. Report for Consideration by the Committee on Local Sections of the Society of Motion Picture Engineers Original Research
  16. Abstracts InformationOpen access
  17. “Photocells and their Application” (V. K. Zworykin and E. D. Wilson; 1930) [Book Reviews] InformationOpen access
  18. Society of Motion Picture Engineers: Officers InformationOpen access
  19. Committees 1929–1930 InformationOpen access
  20. Society Notes InformationOpen access
  21. Obituary InformationOpen access
  22. New Members: (May to August, 1930) InformationOpen access
  23. Unknown Addresses InformationOpen access