Contents: Carl Barckhoff & The Barckhoff Church Organ Co. Vernon Brown Outlines the Interesting History of this Firm The Organ Historical Society and the Next 20 Years John Ogasapian Prophesied and Dreamed 20 Years Ago St. Michael’s & Zion Lutheran, Philadelphia Edward C. Wolf Untangles the Rich Organ History Datng to 1750 The Schmahl & Krauss Organs in Old St. Michael’s Edward C. Wolf Reports Contemporary Correspondence on 18th-C. Builders Johann Gottlob Klemm and Johann Schmahl Some Letters From Mr. John Geib of New York Joyce Ellen Mangler Reports the Text and Circumstances Music of Detroit’s Mariners’ Church, 1849-1955 Harry B. Waliver Provides a History of Detroit’s Oldest Protestant Church with Facts About Its Music Müller & Abel, Successors to the Roosevelt Tradition Chester H. Berry Introduces These Fine Builders & Their Work