617 492-3735• jinnyn@mindspring.com • P.O. Box 380835, Cambridge, MA 02238

The Harvard Square Defense Fund
is a non-profit, volunteer organization founded in 1979. The HSDF is dedicated to preserving the scale, character, diversity and quality of Harvard Square, the origins of which date back to 1630. Recognizing that change is inevitable, and even desirable, we endeavor to maintain the delicate balance of business, institutional and residential uses which coexist in this unique historical area.

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Take a Look!

Explore the history of Harvard Square. Visit our new photo gallery!

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