'Thanksgiving at the Trolls' photo (c) 2010, martha_chapa95 - license: http://creativecommons.org/licenses/by/2.0/

Here are two excellent additions to The Best Sites To Learn & Teach About Thanksgiving:

Thanksgiving created by ‘Mary Had a Little Lamb’ author — not the Pilgrims is by Valerie Strauss at The Washington Post.

Thanksgiving, or how to eat American politics:The democratic ideals behind turkey, pie, and the rest of our holiday feast is a great interactive at The Boston Globe. It shows how each traditional food got its start on Thanksgiving.