Kappa Kappa Gamma, The Key: Diamond Jubilee issue. Article mentions E. Jean Nelson Penfield, page 110., 1957

This collection contains writings and letters along with musical compositions. Collection also consists of carbon copies of letters written by Mrs. Penfield, letters from relatives and others, notes, lists of names, photographs, photostats, charts, newspaper clippings, etc. In some cases we have used titles of the original folders; we have given folders titles.