http://www.in.gov/dnr/forestry/files/bigtree2005.pdf
This is interesting,
It's a big file, but the Sycamore is the record holder in Indiana.
They have a point system, crown spread circumference etc.
A bit of history on that link also, Indiana has some of the finest hardwoods in the WORLD.
I think alot of tool handles, fine pianos even the famous Louisville Slugger come from Indiana hardwoods.
Thanks to Smoke a J for lighting a fire under my arse, to find this link.
Off to work for me.............................................y'all have a good day
! Mo