AGRICOLA serves as the catalog and index to the collections of the National Agricultural Library. The records describe publications and resources encompassing all aspects of agriculture and allied disciplines, including animal and veterinary sciences, entomology, plant sciences, forestry, aquaculture and fisheries, farming and farming systems, agricultural economics, extension and education, food and human nutrition, and earth and environmental sciences. AGRICOLA is organized into two data sets. The NAL Public Access Catalog contains citations to books, audiovisuals, serials, and other materials. The Article Citation Database contains citations, many with abstracts, to journal articles, book chapters, reports, and reprints.

Introduces the American Memory Collection of archival and primary source materials pertinent to American culture and history. Notes that this historical collection is the Library of Congress' key contribution to the National Digital Library. Outlines various aspects of the collection, including digital reproductions, a finding aid in the form of a catalog or register, and other accompaniments. Notes that there are three photographic collections, one recorded sound collection, three early motion picture collections, one manuscript collection (which is now being completed), and three early motion picture collections available on the Internet, with more materials becoming available over time. Notes that some materials are protected by copyright. Also offers technical information about American Memory and on future collections.

A slightly expanded and fully searchable version of American Women: A Library of Congress Guide for the Study of Women's History and Culture in the United States (2001) that has been redesigned for online use, with added illustrations and links to digitized material located throughout the Library of Congress Web site, including 36 items newly digitized especially for American Women.