Answers questions about words, grammar, and language. Smithsonian American Art Museum - Art information specialists at the National Museum of American Art, using print and electronic reference sources, provide assistance with art reference questions at this site. The Internet Public Library Reference Desk - Online reference sources arranged by subject, answers to frequently asked reference questions, pathfinders for getting started in doing research in a subject area, and Ask a Librarian services. The Virtual Reference Desk aims to link the K-12 education community to experts in many fields. TheLibraryCard - Virtual reference desk of categorized links to web resources.
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