Encyclopedia Americana

Encyclopedia Americana, general encyclopaedia that was the first major multivolume encyclopaedia to be published in the United States (1829–33). Compiled and edited by Francis Lieber, Americana was first published in 13 volumes. Subsequent editions were published in 1911 (20 volumes) and 1918–20 (30 volumes), and the encyclopaedia was thereafter continuously revised. In the 1990s its publisher, Grolier, Inc., made Americana available on CD-ROM. The final print edition was released in 2006. A related yearbook, which...