Saint-Saens and the Organ (The Complete Organ No.7)

Playing the organ works of César Franck

The Reynolda House Aeolian organ

Organ Historical Society at Stoneleigh

Oxford Handbook of Rheumatology

OHS Philadelphia Hymnal

Pipe Organs of the Rich and Famous

100 All-Time Favorite Hymns

Louis Vierne (Paperback): Organist of Notre Dame Cathedral (The Complete Organ)

The OHS book of organ poems