Organ Historical Society
Pipe Organ St Martin of Tours
Convention Calendars
OHS monographs in American organ history
1875 E. & G.G. Hook & Hastings organ, Opus 794, at the Scottish
Organ Harvard Historical Society
2018 Organ Historical Society Convention opens in Rochester
Trinity church lost 'priceless and irreplaceable' pipe organ in fire
About the Organists The Cathedral of Saint Paul
Historic Organs of San Francisco ~ Theodore Salome [Performer
Pipe Organ Database All Pipe Organ Images
The Organ Historical Society
Organ Harvard Historical Society