Knox Trail Monument No. 20 (Massachusetts)
	Located in Village of Southborough on the south side of State Route 30 just east of the intersection of State Routes 30 and 85, at the Southborough Community House.
	Click map at left to view section of Knox Trail route map for this area. To view enlarged location map for this sign, click icon below. About the maps
TrailTripTip: To find monument MA21, continue east on Route 30 toward Framingham. At Framingham Center and the intersection with Vernon Street, turn left, then right around common. At Edgell Road turn right and watch for monument on your right immediately north of Route 9 (a divided highway).

Context: Primary source documentation for this part of the expedition is generally lacking. However, we are working with historians in Massachusetts to develop context information for each of these locations, and this will be added here at a later date.