Publication coverage: 15th - 21st centuries
Publication coverage: 1925 - presentComprehensive index to scholarly writing on literature, language, linguistics, literary criticism, folklore, drama, literary genres, etc.
Publication coverage: 17th century - presentIntegrates autobiographies, biographies, Indigenous publications, oral histories, personal writings, photographs, drawings, and audio files.
Publication coverage: 1952 - presentIndexes the international literature of sociology and related disciplines in the social and behavioral sciences.
Publication coverage: 2003 - present (updated daily)Daily highlights and analysis of key economic, political and market developments by country and region. Briefings on implications for business. Launch the Data Tool to build reports and download historical and current country and industry economic data.
Publication coverage: 2021, 2005 - 2014, and some earlier
Publication coverage: Geology of North America: 1693 - present ; Geology worldwide: 1933 - presentEstablished by the American Geological Institute (AGI) in 1966, GeoRef indexes over several thousand journals in 40 languages as well as books, maps, reports, most U.S. Geological Survey publications, and American and Canadian masters and doctoral theses.