The Catalog of US Government Publications is a search-and-retrieval service that provides bibliographic records of US Government information products from January 1994 to the present. Users can search by keyword, title, class number, depository item number, GPO stock number, date, and more. Once returned, the records include the title, a short and full record link, an option to locate libraries, and a link to locate the publication online (if available). Other helpful features of the site include agency publication indexes, agency Web site links, a page of new electronic titles, hints for using the catalog, and more.