Talk:correspondence

If you can count the correspondences, then it takes the 's' ... otherwise it is a mass noun. I'll steal a byspel from another forum:

--AnWulf ... Ferþu Hal! 12:45, 22 December 2011 (UTC)
 * The Boston Tea Party led to the famous correspondence between Washington and Jefferson, but many such correspondences sprang up between pairs of famous men in the wake of that notorious event.