Make a transformational gift this fall!

With the open-source release of Investigating History, our team’s groundbreaking 5th-7th grade history and social studies curriculum, our vision of a more inclusive, accurate, student-driven approach to humanities is now the norm for teaching and learning throughout Massachusetts. We invite you to be a part of this transformative journey!

Primary Source is a 501c3 nonprofit organization.
Employer Identification Number 04-2911053