Where Do Rivals Draw the Line? - The New York Times
Map of Red Sox and Yankees territory in Connecticut : r/baseball
Up Close on Baseball's Borders - The New York Times
Sons of Red Sox Legends Join Forces on Brockton Baseball Team – NBC Boston
Finding the True Border Between Yankee and Red Sox Nation Using Facebook Data
White Sox-Yankees game may be postponed over air quality concerns (report)
Boston Red Sox take early lead, halt Detroit Tigers' rally to take 3-2 edge in ALCS
The Border between Yankee and Red Sox Nation : r/redsox
New Hampshire Magazine May 2023 by Yankee Publishing - New Hampshire Group - Issuu
Mass. air quality map: How smoke's affecting Boston? – NBC Boston
Finding the True Border Between Yankee and Red Sox Nation Using Facebook Data
A Yankee hater bids Jeter farewell
How Alex Cora moved past tragedy to lead the Red Sox to the AL East title, Boston Red Sox