Gale Virtual Reference e-Book. Extensive data on the habitats and ecosystems of more than 1,200 species identified by U.S. Fish and Wildlife service, arranged taxonomically, 6 volumes.

Gale Virtual Reference e-Book.In-depth weather records for 18 major U.S. cities and overview of the country with information on hurricanes, tornadoes and more weather resources

Online version of the standard encyclopedia with updated science and technology news, biographies, learning resources, study guides, and links to related web sites.

List of menus from Los Angeles, other cities, steamships, airlines, and banquets. Part of the Library's "Visual Collections", images of the actual menus are being added to the records.

Finding aids and federal information of interest in the areas of business, science, demographics, and diplomacy.

An index of environmental impact reports available in the Central Library's Science & Technology Department. The file is particularly useful for locating materials in their review period.

Indexes information about people, places, and events that have had a significant impact on life in Southern California. Most newspapers, magazines, and books cited here can be found in the Central Library. Part of the Library's "Visual Collections", many of the source materials can be viewed online.