African American Mosaic (Library of Congress)This exhibit marks the publication of The African-American Mosaic: A Library of Congress Resource Guide for the Study of Black History and Culture. The Mosaic is the first Library-wide resource guide to the institution's African- American collections. Covering the nearly 500 years of the black experience in the Western hemisphere, the Mosaic surveys the full range size, and variety of the Library's collections, including books, periodicals, prints, photographs, music, film, and recorded sound.