Mennonite Heritage Archives (MHA) is operated through a partnership between Canadian Mennonite University, the Centre for Transnational Mennonite Studies (comprised of the Plett Foundation and the Chair in Mennonite Studies), and Mennonite Church Canada. MHA holds the records of individuals, families, congregations, and organizations within the Mennonite community, specializing in the preservation of Prussian, Russian, and Canadian Mennonite community documents.