This is a selective guide to resources at Columbia University Libraries and on the Internet, for conducting research on the U.S. executive branch and the presidency. Most of the items included are available in Lehman Library, either in the U.S. Government Documents collection, Lehman, or the Lehman stacks. For other locations and titles, check CLIO. Prior to 1976, U.S. Federal government documents are mostly located in Butler Library and can be located through the Butler Card Catalog.
For additional resources on presidential campaigns & elections, consult the Campaigns & Elections research guide.