Statistics for occurrence #1 of “Petersham” in entry shays-daniel of Harper's Encyclopedia of United States History:

...ads. When the pieces were pointed at the insurgents, they cried Murder! and fled in confusion. Upon Lincoln's approach (Jan. 27) the insurgents retreated. Finally, he captured 150 of them at Petersham ; the rest were dispersed and fled into New Hampshire. Lincoln then marched into the districts west of the Connecticut River, where the insurgents were numerous. Their power was speedily broken. ...
Max. Freq. Min. Freq.
Entity Corpus Doc Corpus Doc  
Petersham (Massachusetts, United States) 39 3 1 1 0 user votes
Petersham (United Kingdom) 9 1 1 1 0 user votes
Petersham (New South Wales, Australia) 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.