The Best of History Website
Historic Map Works
http://www.historicmapworks.com/
http://www.technologybitsbytesnibbles.info/archives/6158
Social Studies Wiki - look at the left column
http://cffsocialstudies.wikispaces.com/
History Pin
Search for a destination and it will show pins from history - pretty neat
Center on Congress Indiana U
History Tech
http://historytech.wordpress.com/