B'nai B'rith 171, http://hdl.handle.net/10176/codu:63912. Special Collections and Archives.
B'nai B'rith 171, http://hdl.handle.net/10176/codu:63912. Special Collections and Archives. https://duarchives.coalliance.org/repositories/2/digital_objects/2217 Accessed January 17, 2021.