Some interesting (if ugly!) pictures of a blown compressor tank over on
the yesterday's tractor site
http://www.tractorshed.com/cgi-bin/g...uble/r1956.jpg
http://www.tractorshed.com/cgi-bin/g...uble/r1957.jpg
http://www.tractorshed.com/cgi-bin/g...uble/r1959.jpg

If those links don't work try the pictures without text:
http://www.tractorshed.com/gallery/trouble/r1956.jpg
http://www.tractorshed.com/gallery/trouble/r1957.jpg
http://www.tractorshed.com/gallery/trouble/r1959.jpg

A good reminder to drain your tank regularly.