George Mason University. Office of Public Relations Services.2013-09-112013-09-111982-11-282013-09-11https://hdl.handle.net/1920/8458Sound tape reelen-USCopyright George Mason UniversityByrd, Harry F. (Harry Flood), 1887-1966The end of the Byrd machineSoundMPEG (23.74 MB)WAV (87.23 MB)