Subject Datestamp Replies Score
Re:Distance from earth  *Tuesday March 12, 2002 @10:58PM  1
Re:What is a true map?  *Tuesday March 12, 2002 @10:51PM  1
3d part is better explained in Discover Nov 2001  *Tuesday March 12, 2002 @10:38PM  1
   attached to Sloan Digital Sky Survey