Good question, and I don't have a good answer right off the bat. Let me ponder and check around. I suspect what might be best would be several regional summaries, because we archeos have been busy shoveling, and the amount of data and information is getting bigger every day.

Mods, what's this jazz about being over my limit? I haven't had a PM in a coon's age (precisely dated by radiocarbon at 76 months =/- 4 weeks).