FOOTNOTES1“Theory of Sound,” Vol. II, p. 316.2“Theory of Sound,” Vol. II, § 351.3“Dynamical Theory of Sound,” p. 196.4“Theory of Sound,” p. 333.5“Architectural Acoustics.” A series of articles in the Engineering Record, 1900; also the American Architect, 1900.6“Architectural Acoustics,” Proc. of Amer. Acad. of Arts and Sciences. Vol. 42, pp. 49–84, 1906.7G. W. Stewart. “Architectural Acoustics,” Sibley Journal of Engineering, May, 1903. Published by Cornell University, Ithaca, N. Y.8“Qualités acoustiques de certaines salles pour la voix parlée.” Comptes Rendus, 142, 878, 1906.9W. S. Franklin. “Derivation of Equation of Decaying Sound in a Room and Definition of Open Window Equivalent of Absorbing Power.” Physical Review, Vol. 16, pp. 372–374, 1903.10G. Jäger. “Zur Theorie des Nachhalls.” Sitzungsberichte der Kaiserliche Akad. der Wissenschaften in Wien, Math-naturw. Klasse; Bd. CXX. Abt. 11 a. Mai, 1911.11Science, Vol. 35, p. 833, 1912.12Arch. Quarterly of Harvard University, March, 1912.13Osborne Reynolds. Proc. of Royal Soc., Vol. XXII, p. 531, 1874.14Joseph Henry, “Report of the Lighthouse Board of the United States for the year 1874.”J. Tyndall, Phil. Trans., 1874.15Sabine, Engineering Record, Vol. 61, p. 779, 1910. Watson, Engineering Record, Vol. 67, p. 265, 1913.16Sabine and Watson. Ibid.17La Nature (Paris), April 24, 1909.18Rayleigh “Theory of Sound,” Vol. II, § 283.19Rayleigh, ibid, 283.
FOOTNOTES1“Theory of Sound,” Vol. II, p. 316.2“Theory of Sound,” Vol. II, § 351.3“Dynamical Theory of Sound,” p. 196.4“Theory of Sound,” p. 333.5“Architectural Acoustics.” A series of articles in the Engineering Record, 1900; also the American Architect, 1900.6“Architectural Acoustics,” Proc. of Amer. Acad. of Arts and Sciences. Vol. 42, pp. 49–84, 1906.7G. W. Stewart. “Architectural Acoustics,” Sibley Journal of Engineering, May, 1903. Published by Cornell University, Ithaca, N. Y.8“Qualités acoustiques de certaines salles pour la voix parlée.” Comptes Rendus, 142, 878, 1906.9W. S. Franklin. “Derivation of Equation of Decaying Sound in a Room and Definition of Open Window Equivalent of Absorbing Power.” Physical Review, Vol. 16, pp. 372–374, 1903.10G. Jäger. “Zur Theorie des Nachhalls.” Sitzungsberichte der Kaiserliche Akad. der Wissenschaften in Wien, Math-naturw. Klasse; Bd. CXX. Abt. 11 a. Mai, 1911.11Science, Vol. 35, p. 833, 1912.12Arch. Quarterly of Harvard University, March, 1912.13Osborne Reynolds. Proc. of Royal Soc., Vol. XXII, p. 531, 1874.14Joseph Henry, “Report of the Lighthouse Board of the United States for the year 1874.”J. Tyndall, Phil. Trans., 1874.15Sabine, Engineering Record, Vol. 61, p. 779, 1910. Watson, Engineering Record, Vol. 67, p. 265, 1913.16Sabine and Watson. Ibid.17La Nature (Paris), April 24, 1909.18Rayleigh “Theory of Sound,” Vol. II, § 283.19Rayleigh, ibid, 283.
1“Theory of Sound,” Vol. II, p. 316.
1“Theory of Sound,” Vol. II, p. 316.
2“Theory of Sound,” Vol. II, § 351.
2“Theory of Sound,” Vol. II, § 351.
3“Dynamical Theory of Sound,” p. 196.
3“Dynamical Theory of Sound,” p. 196.
4“Theory of Sound,” p. 333.
4“Theory of Sound,” p. 333.
5“Architectural Acoustics.” A series of articles in the Engineering Record, 1900; also the American Architect, 1900.
5“Architectural Acoustics.” A series of articles in the Engineering Record, 1900; also the American Architect, 1900.
6“Architectural Acoustics,” Proc. of Amer. Acad. of Arts and Sciences. Vol. 42, pp. 49–84, 1906.
6“Architectural Acoustics,” Proc. of Amer. Acad. of Arts and Sciences. Vol. 42, pp. 49–84, 1906.
7G. W. Stewart. “Architectural Acoustics,” Sibley Journal of Engineering, May, 1903. Published by Cornell University, Ithaca, N. Y.
7G. W. Stewart. “Architectural Acoustics,” Sibley Journal of Engineering, May, 1903. Published by Cornell University, Ithaca, N. Y.
8“Qualités acoustiques de certaines salles pour la voix parlée.” Comptes Rendus, 142, 878, 1906.
8“Qualités acoustiques de certaines salles pour la voix parlée.” Comptes Rendus, 142, 878, 1906.
9W. S. Franklin. “Derivation of Equation of Decaying Sound in a Room and Definition of Open Window Equivalent of Absorbing Power.” Physical Review, Vol. 16, pp. 372–374, 1903.
9W. S. Franklin. “Derivation of Equation of Decaying Sound in a Room and Definition of Open Window Equivalent of Absorbing Power.” Physical Review, Vol. 16, pp. 372–374, 1903.
10G. Jäger. “Zur Theorie des Nachhalls.” Sitzungsberichte der Kaiserliche Akad. der Wissenschaften in Wien, Math-naturw. Klasse; Bd. CXX. Abt. 11 a. Mai, 1911.
10G. Jäger. “Zur Theorie des Nachhalls.” Sitzungsberichte der Kaiserliche Akad. der Wissenschaften in Wien, Math-naturw. Klasse; Bd. CXX. Abt. 11 a. Mai, 1911.
11Science, Vol. 35, p. 833, 1912.
11Science, Vol. 35, p. 833, 1912.
12Arch. Quarterly of Harvard University, March, 1912.
12Arch. Quarterly of Harvard University, March, 1912.
13Osborne Reynolds. Proc. of Royal Soc., Vol. XXII, p. 531, 1874.
13Osborne Reynolds. Proc. of Royal Soc., Vol. XXII, p. 531, 1874.
14Joseph Henry, “Report of the Lighthouse Board of the United States for the year 1874.”J. Tyndall, Phil. Trans., 1874.
14Joseph Henry, “Report of the Lighthouse Board of the United States for the year 1874.”
J. Tyndall, Phil. Trans., 1874.
15Sabine, Engineering Record, Vol. 61, p. 779, 1910. Watson, Engineering Record, Vol. 67, p. 265, 1913.
15Sabine, Engineering Record, Vol. 61, p. 779, 1910. Watson, Engineering Record, Vol. 67, p. 265, 1913.
16Sabine and Watson. Ibid.
16Sabine and Watson. Ibid.
17La Nature (Paris), April 24, 1909.
17La Nature (Paris), April 24, 1909.
18Rayleigh “Theory of Sound,” Vol. II, § 283.
18Rayleigh “Theory of Sound,” Vol. II, § 283.
19Rayleigh, ibid, 283.
19Rayleigh, ibid, 283.