Matenberg family papers, MC 109. Archives of the Center for Jewish Culture, Claire T. Carney Library Archives and Special Collections, University of Massachusetts Dartmouth.
Matenberg family papers, MC 109. Archives of the Center for Jewish Culture, Claire T. Carney Library Archives and Special Collections, University of Massachusetts Dartmouth. https://archivesspace.lib.umassd.edu/repositories/3/resources/200 Accessed April 24, 2024.