Assessing the New Federalism: Urban Institute research and analysis project documenting the ongoing transfer of responsibility for US social programs from the federal government to the states.
Cases & Materials on American Federalism: The online version of Dr. Amber's casebook used at Purdue University-Calumet, including timeline, glossary, and list of other relevant political works available online.
Close Up Foundation: Federalism: The Close Up Foundation Special Topic Page on federalism in the United States, featuring an overview, a time-line, a teaching activity, and an annotated list of links to additional sources of information.