Statistics for occurrence #1 of “Christopher Columbus” in entry ford-paul-leicester of Harper's Encyclopedia of United States History:

...div xmlns:ptext="ptext" xmlns="http://www.w3.org/TR/xhtml1/strict"> Author; born in Brooklyn, N. Y., in 1865; has published the ; ; the political novels, , and ; and has edited the writings of Christopher Columbus , .Thomas Jefferson, and John Dickinson; , and .
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Max. Freq. Min. Freq.
Entity Corpus Doc Corpus Doc  
† Christopher Columbus 101 30 1 0 0 user votes
Christopher Columbus Sampson 10 0 0 0 0 user votes
Christopher Columbus Andrews 2 2 0 0 0 user votes
Christopher Columbus Langdell 2 2 0 0 0 user votes

† This entity has been selected by the automated classifier as the most likely match in this context. It may or may not be the correct match.