Encyclopædia Britannica it is scarcely used, and reviewers have recommended that it be dropped from the encyclopaedia. The also has color transparencies of human anatomy and several appendices listing the staff members, advisors, and contributors to all three parts of the Britannica. Taken together, the and comprise roughly 40 million words and 24,000 images. The two-volume index has 2,350 pages, listing the 228,274 topics covered in the "Britannica", together with 474,675 subentries under those topics. The "Britannica" generally prefers British spelling over American; for example, it uses "colour" (not "color"), "centre" (not "center"), and "encyclopaedia" (not "encyclopedia"). However, there are exceptions to
Encyclopedia Americana the "Encyclopædia Britannica". It was four quarto volumes meant to "extend and complete the articles in "Britannica"". Stoddart's work, however, is not connected to the earlier work by Lieber. In 1902 a new version in 16 volumes was published under the title "Encyclopedia Americana," under the editorial supervision of "Scientific American" magazine. The magazine's editor, Frederick Converse Beach, was editor-in-chief, and was said to be assisted by hundreds of eminent scholars and authorities who served as consulting editors or authors. The first publisher was R.S. Peale & Co; between 1903 and 1906 further editions were issued by the Americana Corp.