AAME : Raw History Lesson Plan: Using Primary Sources; The Domestic Slave Trade, Runaway Journeys
Teacher Lesson Plan - Twain's Hannibal
EIU/SIUE Teaching With Primary Sources Newsletter
"Primary Source Investigations" Model Activity - Workshop 2
Lesson ideas for primary sources, grouped by media type. Multiple subjects represented, including some hard-to-find ideas like using political cartoons or historical maps to teach math concepts.
CyberBee
The Adventures of Cyberbee are lessons and curriculum resources for using primary sources in K-12 classrooms. Includes some copyright lessons too.