__Proceedings, Fourteenth Annual Convention

__Proceedings, Fourteenth Annual Convention, http://hdl.handle.net/10176/9148477c-6491-4587-8976-c3e45d6f8cd5. Special Collections and Archives.

__Proceedings, Fourteenth Annual Convention, http://hdl.handle.net/10176/9148477c-6491-4587-8976-c3e45d6f8cd5. Special Collections and Archives. https://duarchives.coalliance.org/repositories/2/digital_objects/5468 Accessed September 24, 2021.