Milligan, E., & O'Brien, W. (1927). Letter from Ernest Milligan to William O'Brien regarding locating the "Erins Hope" papers which he believes were stored with 'Shan Van Vocht' papers which may have been burnt and also enclosing his thoughts on ways to improve partition relations between the North and South of Ireland.

Milligan, Ernest, and William O'Brien. Letter from Ernest Milligan to William O'Brien Regarding Locating the "Erins Hope" Papers Which He Believes Were Stored with 'Shan Van Vocht' Papers Which May Have Been Burnt and Also Enclosing His Thoughts on Ways to Improve Partition Relations Between the North and South of Ireland. 1927.