All CGP Records (MARC XML)

The U.S. Government Publishing Office (GPO) makes available for free an annual snapshot of all MARC bibliographic records in the Catalog of U.S. Government Publications (CGP) in this GitHub repository. The CGP is the U.S. Government Publishing Office's (GPO) finding tool for electronic and print publications from the legislative, executive, and judicial branches of the U.S. Federal Government. These publications comprise the National Bibliography of U.S. Government Publications.