thanks for the info, but i was wondering if there were boxes not
listed on the LBNA since the boxes listed are just too far away to
find in a 2 hour time limit.

but maybe letterboxing is not that popular in springfield. i'll keep
looking for personal pages for clues however. i always try to find
one geocache and one letterbox on each of my trips. it gets me out of
the hotel for a couple of nights!