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• Wide-Range Reproduction in Theaters[Active]
• The Motion Picture Theater Shape and Effective Visual Reception[Active]
• 1 Report of the Projection Practice Committee; J. Soc. Mot. Pict. Eng. , XXX (June, 1938 ), p. 636 .EXTERNAL
• Wolf S. K. Potwin C. C. : “Recent Advances in the Acoustic Design of Motion Picture Theatres,” J. Soc. Mot. Pict. Eng. , 26 (Oct., 1936 ), No. 4, p. 386 .EXTERNAL
• Bagenal H. Wood A. : “Planning for Good Acoustics,” E. P. Dutton and Company , New York .EXTERNAL
• 2 Potwin C.C. Schlanger B. : “Coördinating Acoustics and Architecture in the Design of the Motion Picture Theater,” J. Soc. Mot. Pict. Eng. , XXXII (Feb., 1939 ), p. 156 .EXTERNAL
• 3 Rayleigh : “Theory of Sound.” Vol. 2 , p, 152 .EXTERNAL
• 4 Pender H. Mcilwain K. : “Electrical Engineers H and book,” John Wiley and Sons , New York, N. Y. ( 1936 ), Acoustics Section (J.C. Steinberg), p. 9 .EXTERNAL
• 5 Power J.R. : “Measurement of Absorption in Rooms with sound Absorbing Ceiling,” J. Acoust. Soc. Am. , 10 (Oct., 1938 ), No, p. 98 .EXTERNAL
• 6 Morison G. E. : “The Predetermination of Speech Levels in Auditoria with Coupled Spaces,” J. Acoust. Soc. Am. , 9 (Jan., 1938 ), No. 3, p. 244 .EXTERNAL
• 7 Eyring C.F. : “Reverberation Time of Coupled Spacer,” J. Acoust. Soc. Am. , 3 (Oct., 1931 ), No. 2, p. 181 .EXTERNAL
• 8 Bolt R. H. : “Frequency Distribution of Eigentones in Three-Demensional Continuum,” J. Acoust. Soc. Am. , 10 (Jan., 1939 ), No. 3, p. 228 .EXTERNAL