Appletons' Cyclopaedia of American Biography

Appletons' Cyclopædia of American Biography is a six-volume collection of biographies of notable people involved in the history of the New World. Published between 1887 and 1889, its unsigned articles were widely accepted as authoritative for several decades. Later the encyclopedia became notorious for including dozens of biographies of people who had never existed. The misplaced apostrophe in the title was made by the original publisher, and should not be corrected in citations; it indicates that more than one person, i.e. a company, authored the work.

The Cyclopædia included the names of over 20,000 native and adopted citizens of the United States, including living persons. Also included were the names of several thousand citizens of all the other countries of North and South America. The aim was to embrace all noteworthy persons of the New World. The work also contained the names of nearly 1,000 people of foreign birth who were closely identified with American history. The Cyclopædia was illustrated with about sixty full-page portraits supplemented by some 1,500 smaller vignette portraits accompanied by facsimile autographs, and also several hundred views of birthplaces, residences, monuments, and tombs famous in history.

None of the articles are signed either with names or with initials. The clue to authorship is obtained, when obtained at all, through a list of contributors and their contributions arranged alphabetically as to contributors. One reviewer found this a rather inconvenient method, complaining that the finding of the author of a particular sketch often involved a voyage of discovery through the entire list. These lists are searched in vain, however, for the authors of many sketches, including the one of President Grover Cleveland.

Appletons' Cyclopædia is notorious for including an estimated 200 biographies of fictitious persons. The first to discover these fictions was John Hendley Barnhart, in 1919, who identified and reprinted, with commentary, 14 biographical sketches of supposed European botanists who had come to the New World to study in Latin America. By 1939, 47 fictitious biographies had been discovered, though only the letters H and V had been systematically investigated. The status of fictions in Appletons' Cyclopædia was assessed by Margaret Castle Schindler, of Goucher College, in 1937. According to Schindler

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