Statistics for occurrence #1 of “Massachusetts” in chapter 41 of Francis B. Carpenter, Six Months at the White House:

...reakfast, and carries it home himself. A correspondent of the Portland press has given to the public the following account of Mr. Lincoln's reception of the nomination:-- In June, 1860, a Massachusetts gentleman was induced to take the opportunity, in company with several delegates and others interested in the objects of the Convention, to go to Chicago and spend a few days in visiting that section...
Max. Freq. Min. Freq.
Entity Corpus Doc Corpus Doc  
Massachusetts (Massachusetts, United States) 30,598 4 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.