Founding member and RHS archivist for over forty years, Mary Cohn carefully compiled documentation of the political, social, and economic history of Rowayton. These primary and secondary sources date from the mid 1600s to the present and range in subject matter from property deeds, correspondence, and Revolutionary War broadsides to newspaper clippings, essays, interviews, invitations, and more. The Cohn Archives serve as an invaluable repository for history and a resource for scholars and citizens of Connecticut.