Located at the North Carolina State University, USA. Internet, government, and state-specific resources in the natural sciences, including forestry, meteorology, pulp and paper science, earth sciences, and environmental sciences.

British agriculture center, with a number of online databases and general services.

Some web resources, especially focused on Notre Dame biology and medicine departments and affiliates.

Wide variety of scientific and public policy resources including Congressional Research Service reports, state of the environment reports, conferences, and job ads. Operated by the National Council for Science and the Environment.

Library and internet resources in the biological sciences, including subject guides, help sheets for databases, and general web resources.

A complete natural history reference library. Several digital projects are underway.

Collecting and providing access to materials in botanical and horticultural sciences, systematics, floristics and to a lesser degree landscape architecture and design.

Provides juried environmental science and technology information.

Self-styled virtual library for online, electronic, and print resources in forestry. French version also available.

Includes stories explaining the history and procedures of their exhibits, especially the "Story of Balto".