This might be worth mentioning, seeing as it's the 100th anniversary of Robert Falcon Scott's famous ill-fated expedition the Anarctic, and if this has ever been mentioned here before, I can't find it. It's a CD of Welles and the Mercury's 1938 broadcast of HELL ON ICE, the story of the ill-fated voyage of the Jeanette, which happened some years before Scott's voyage. It was one of the very best of the Mercury Theatre on the Air shows (broadcast just three weeks before War of the Worlds) and was included with the 2003 reissue of Edward Ellsberg's book of the same title. My copy of Hell On Ice is on cassette, so I can't vouch for the quality of the CD, but it and the book can be bought at Amazon:
http://www.amazon.com/Hell-Ice-Jeannett ... 163&sr=8-1