Hmm, not sure of the reasons why tinurl is getting nervous about the mooo server. As an alternative, I've also uploaded them to mediafire (wiki amended too).
12 December 1979
http://www.mediafire.com/?t4g3ye51uuv4bzv
13 December 1979
http://www.mediafire.com/?d1qe74wc5te802d
Dr M.