Reference only Entire SLS site Here are some good places to search when you're not sure where to start or you are searching a broad subject area. The Librarians' Index to the Internet is a searchable, annotated subject directory of more than 4700 Internet resources selected for their usefulness to the public library user. About the LII explains the goals and history of the site. An experimental question answering service , with an archive of frequently asked questions, is available, as are Pathfinders to various research subjects. A collaborative project of Michigan libraries, for the benefit of Michigan residents, but useful to a larger audience as well.
Information is presented by subject hierarchy.
In the Business, Economics, and Labor category is the Automotive Information Center , which includes an extensive list of automobile and automotive industry sources. Try the Reference Desk for many ready reference sites. Organized in multi-level subject hierarchies and searchable. The central catalog pages are maintained at several mirror sites around the world. Largest hierarchical subject catalog to the Internet.