Statistics for occurrence #1 of “Charlestown” in chapter 2 of Historic leaves, volume 4, April, 1905 - January, 1906:

...n as Somerville was made by the surveying party that left Salem shortly after the arrival of Endicott and his colonists. They traveled through an uncouth wilderness until they reached Mishawum, now Charlestown , and they reported that they found it was a neck of land generally full of stately timber, as was the main. And Thomas Graves, who came over as engineer of the Charlestown colony the next year, wro...
Max. Freq. Min. Freq.
Entity Corpus Doc Corpus Doc  
Charlestown 33 7 5 1 0 user votes
Ch Charlestown 2 0 0 0 0 user votes
W. Vs. Charlestown 2 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.