“GPO’s Federal Digital System (FDsys) is an advanced digital system that will enable GPO to manage Government information in a digital form. FDsys will enable GPO to manage information from all three branches of the U.S. Government. As a state-of-the-art digital content management system, FDsys will contain information gathered through three methods:

• Files submitted by Congress and Federal agencies;
• Information gathered from Federal agencies’ web sites (often referred to as “harvesting” information);
• Digital files created by scanning previously printed publications.”
• See the Advanced Search page to specify specific dates and collections.