Dr. Frank Logsdon, co-founder NASB speaking
Right click and "save file as" (MP3 file, 35 Mb file size, time 48:06)
http://www.commutefaster.com/DrFrankLogsdonCoFndrNASBwLesGarrettcmnts.MP3
Transcribed text can be found at
http://www.scionofzion.com/logsdon.htm
Additional research by Les Garrett can be found at
http://www.lesgarrett.com/