Statistics for occurrence #1 of “Americans” in chapter 199 of C. Edwards Lester, Life and public services of Charles Sumner: Born Jan. 6, 1811. Died March 11, 1874.:

...been the least hopeful, not to say the most provokingly prophetic of evil omen, found themselves insensibly participating in the general feeling of sympathy and respect. And so the five millions of Americans of African descent halted suddenly on their dreary and downward road, and with a right about face, they began their forward march.
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Max. Freq. Min. Freq.
Entity Corpus Doc Corpus Doc  
Americans 3,104 54 2 0 0 user votes
British Americans 36 0 0 0 0 user votes
Christian Americans 22 0 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.