I've learned today from Myra Gremaud (Barbara Ernst's sister) that the notes were put together by a Mrs. Alvi. Myra could not remember her first name, but said that Mrs. Alvi had gotten the first part of the informaiton from a book by Tim O'Rourke. Loretta Alsobrooks also told me the information appears "in Tim O'Rourke's book." Next question: which one of his many books?