Semmler, N. (1951). Articles of testimonial proof proposed by the Very Rev. Nerius of Hallgarten, O.F.M. Cap., Vice-postulator of the Cause of beatification and canonization of the Servant of God Father Stephen Eckert of Dublin ... of the Order of Friars Minor Capuchin of the Province of St. Joseph in the United States of America. The Province.

Semmler, Nerius. Articles of Testimonial Proof Proposed by the Very Rev. Nerius of Hallgarten, O.F.M. Cap., Vice-postulator of the Cause of Beatification and Canonization of the Servant of God Father Stephen Eckert of Dublin ... of the Order of Friars Minor Capuchin of the Province of St. Joseph in the United States of America. [Milwaukee, Wis.: The Province, 1951.

Semmler, Nerius. Articles of Testimonial Proof Proposed by the Very Rev. Nerius of Hallgarten, O.F.M. Cap., Vice-postulator of the Cause of Beatification and Canonization of the Servant of God Father Stephen Eckert of Dublin ... of the Order of Friars Minor Capuchin of the Province of St. Joseph in the United States of America. The Province, 1951.