Tom. Tracey, Ben and Olivia alert me to the tree-house exhibit upcoming (end

of May) at the Morton Arboretum in Lisle, IL. You can check out the designs

here. Tom

adds: “Be aware that the Morton Arboretum is very Political and

Environmentally Correct but the tree houses are great to look at.”

My own modest effort in this sphere now has the floor structure complete (last 2 pictures). I

regard this as the end of Phase 1.

Next I need to figure out where to put an access trapdoor, make it, make a

rope ladder, fix it, and lay down some floorboards. That will be phase 2.