Statistics for occurrence #1 of “Callao” in chapter 31 of Thomas Wentworth Higginson, Harvard Memorial Biographies:

...captain finally struck him, and with the assistance of the second mate beat him badly. This determined him to leave the ship at all hazards, which he did that night. After a stay of a few days at Callao , he shipped again as ordinary seaman on the Rival, a Boston vessel, bound for Cork. The first twenty-five days of this passage were pleasant. But by that time they had arrived in the vicinity of ...
Max. Freq. Min. Freq.
Entity Corpus Doc Corpus Doc  
Callao (Peru) 90 6 4 0 0 user votes
Callao (Missouri, United States) 1 0 1 0 0 user votes
Callao (Peru) 0 0 0 0 0 user votes
Callao (Utah, United States) 0 0 0 0 0 user votes
Callao (Virginia, United States) 0 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.