Hey Kat,

Have fun in Philadelphia.  I just returned from there now.  I spent the day
with my fifth graders touring the historic district.  We do it every year
and it is very interesting.  In case you are planning to go there, check out
www.ushistory.org for a virtual tour, maps etc.  Just be aware that the US
Mint is closed right now (for some supposedly internal issue - since
March...I'd say more like because of 9/11) and the Visitors center that is
mentioned on the site is there but not a visitor's center anymore.  The new
one is along the independence mall near the liberty bell.

Linda