Statistics for occurrence #1 of “W. S. Johnson” in chapter 15, page 238 of George Bancroft, History of the United States from the Discovery of the American Continent, Vol. 6, 10th edition.:

... W. S. Johnson
inviolable secrecy. A plan which shall be applicable to every circumstance of change, should be concerted in advance with Spain....
Max. Freq. Min. Freq.
Entity Corpus Doc Corpus Doc  
W. S. Johnson 90 38 2 0 0 user votes
F. W. S. Johnson 1 0 1 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.