: To help users find information, it includes roughly 150,000 cross-references and over 9,000 bibliographies for further research. Historical Development
The is one of the world's most comprehensive and established general reference works, first published between 1829 and 1833. It is widely recognized for its deep coverage of American and Canadian geography and history, as well as its strong focus on scientific and technical subjects. Key Characteristics and Scope The Encyclopedia Americana
: Articles are written by approximately 6,500 contributors , many of whom are leading scholars in their respective fields. : To help users find information, it includes
: You can find digitized scans of historical volumes on platforms like Internet Archive and HathiTrust . Key Characteristics and Scope : Articles are written
: Its creation was a key part of a 19th-century movement to establish American intellectual independence by providing a native comprehensive reference. Accessing Content
: Transcribed versions of various volumes can be browsed via The Online Books Page at the University of Pennsylvania. The Encyclopedia Americana - The Online Books Page
: It contains over 45,000 articles , ranging in length from 500 words to massive entries like the "United States" article, which exceeds 300,000 words.