1955 Gold Medal Award to Dr. Floyd A. Firestone. Acoustical Society News. J. Acoust. Soc. Am. 27, 975–976 (1955). https://doi.org/10.1121/1.1908102
Anonymous (1936). "Minutes of the St. Louis Meeting, December 31, 1935-January 2, 1936". Physical Review. 49 (5). American Physical Society: 407–422. Bibcode:1936PhRv...49..407.. doi:10.1103/PhysRev.49.407.
1955 Gold Medal Award to Dr. Floyd A. Firestone. Acoustical Society News.J. Acoust. Soc. Am. 27, 975–976 (1955) https://doi.org/10.1121/1.1908102
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Anonymous (1936). "Minutes of the St. Louis Meeting, December 31, 1935-January 2, 1936". Physical Review. 49 (5). American Physical Society: 407–422. Bibcode:1936PhRv...49..407.. doi:10.1103/PhysRev.49.407.