Letters from O'Neill
On some occasions, we have found letters to the recipients of O'Neill's books, included with the gift and saved alongside. This is not a comprehensive list. For those interested in further researching O'Neill, the University of Notre Dame holds his archives. Additionally, Richie Piggott has posted a number of unpublished O'Neill letters. Here are a few letters from O'Neill that are related to the dedication pages included in this project: