The sky is the limit!
One of the best glossaries I know of is in R.W. Brunskill's Timber Building in Brittain. It can only be improved on by adding missing terms. Rather than copying each entry (a copyright issue) could we ask Mr Brunskill to add the entire glossary to this one?
How can we deal with illistrations? They are essential.
I'll try to add some terms tonight.
Jim