Citation database covering scholarly journal literature in the sciences, social sciences, arts, and humanities. Search interface allows cross-searching of BIOSIS Previews, Medline, Zoological Record, Web of Science Core Collection, and others.
Users can search by cited reference, author, topic, publication name, and more. Results can be analyzed by document type, institution name, source title, and subject area.
Provides access to historical primary sources, digitized from leading societies, libraries, and archives around the world. Includes access to the archives of the Royal Anthropological Institute of Great Britain and Ireland (RAI), the New York Academy of Sciences (NYAS), Royal Geographical Society, 1478-1953 (RGS) ; The Royal College of Physicians (RCP).
All Archives are cross-searchable, and contain tools for searching, browsing, analyzing and visualizing primary source content.
Access to authoritative bibliographies covering the study of geography. Geography is the study of the earth’s surface, including its physical, biological, and social systems.
Access to high-definition, color Fire Insurance Maps, Real Estate Atlases, Plat Books, and other historical maps showing building structures, building construction details, property ownership, property uses, and other useful information.
Subscription includes base level full resolution downloads for all 50 states, plus DC.
A complete archive of National Geographic magazine, along with a cross-searchable collection of National Geographic books, maps, images and videos.
National Geographic Magazine Archive includes every page and every photograph published in the magazine, 1888-1994.You may browse issues or search for text or images. The map supplements are also part of the archive. Includes National Geographic Magazine 1888-Current and National Geographic: People, Animals, and the World.
Contains place name information for features in the United States, and location information, including state, county, topographic map name, and coordinates.
The U.S. Board on Geographic Names is a Federal body created in 1890 and established in its present form by Public Law in 1947 to maintain uniform geographic name usage throughout the Federal Government. The Board comprises representatives of Federal agencies concerned with geographic information, population, ecology, and management of public lands. Sharing its responsibilities with the Secretary of the Interior, the Board promulgates official geographic feature names with locative attributes as well as principles, policies, and procedures governing the use of domestic names, foreign names, Antarctic names, and undersea feature names.
Index to earth science articles in journals and books, as well as books, maps, government publications, conference proceedings, technical reports, theses and dissertations.
The GeoRef database covers the geology of North America from 1666 to the present and the geology of the rest of the world from 1933 to the present. The database includes references to all publications of the U.S. Geological Survey. Masters' theses and doctoral dissertations from U.S. and Canadian universities are also covered.