Answerland (OR) - Oregon's Live Information Service, email or chat live with a reference librarian..
Ask a Librarian: Info 24/7 - Info 24/7 is a chat reference service with real-time online assistance by Houston Public Library staff as well as librarians nationwide..
Ask Why KY? - An online live reference site where librarians answer your general reference questions, in email or via chat. Sponsored by Kentucky public libraries..
Auburn University (AL) - Ask a Librarian email reference service for the faculty, staff and students of Auburn University..
Lappponica - Northern information search (SE) - Information on Lapland, North Calotte and Barents Euro-Arctic, sami people. Provided via email by libraries and museums in Lapland. In Finnish, English and Swedish..
Library of Congress (DC) - An online reference service (via email) from the Library of Congress. Live chat available for certain subject areas..
National Library Board of Singapore - Electronic reference source providing brief factual answers or pointers to more in-depth information..
New York State Library (NY) - Guidelines for users submitting reference questions to the New York State Library via email..
Newton Gresham Library (TX) - Online reference services (email and chat) for students, faculty, and staff of Sam Houston State University, TX..
People's Network - Electronic reference library combining resources of the UK's public libraries. Ask questions and check the archives for previous answers. Find readers' groups and reading links..