Issue 5 (May 1941)

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. Reduction of Development Sprocket-Hole Modulation Original Research
4. A New Mirror Light-Modulator Original Research
5. Scanning Theory Original Research
6. Stability of Synchronous Motors Original Research
7. Note on the Keeping of Hydrogen Peroxide-Ammonia Hypo Eliminator Solutions Original Research
8. Report on Arc Lamp Noise Tests: Including Recommendations for Reducing Set Noise Due to ARC Lamps: Research Council, Academy of Motion Picture Arts and Sciences Original Research
9. Current Literature of Interest to the Motion Picture Engineer InformationOpen access
10. 1941 Spring Convention: Society of Motion Picture Engineers: The Sagamore Hotel Rochester, New York May 5th–8th, Inclusive InformationOpen access
11. Abstracts of Papers of the Spring Convention at Rochester, N. Y. May 5–8, 1941 InformationOpen access
12. Society Announcements: Proposed Amendments to the By-Laws InformationOpen access