+
Primary
This Nation

This nation.com: Reynolds v. United States (1878)

For Students 9th - 10th
This site from ThisNation.com provides Chief Justice Morrison R. Waite's full text of the Supreme Court's decision in this landmark case.
+
Interactive
Annenberg Foundation

Annenberg Classroom: Freedom of Religion

For Students 9th - 10th
Check out this interactive timeline on the history of freedom of religion in the United States.