I have posted a timeline of the Anglican Communion since the founding of the Episcopal Church shortly after the American Revolution to the present day, including a recent blow-by-blow of the current mess.
This was originally developed as part of our Lenten series at Church of Our Saviour.
Take a look at it here.
If you have thoughts for clarification, addition, or simple corrections in fact, please let me know. I see this as a living document.
Fr. Jake also has linked it from his place.
Last Update: June 26, 2007