The Diocese of Georgia
A Diocese in the Episcopal church refers to a group of churches in a geographic area, under the leadership of one Bishop. St. Margarets is part of the Diocese of Georgia, which covers the southern two-thirds of the state.

The Episcopal Church USA
This is a link to the official website for the Episcopal Church USA.

Anglicans Online
This is a mega-site with lots of information and links related to the whole Anglican Communion worldwide. It is updated every Sunday night.