Organ building workshop,
Restoration of organs,
Construction of organs,
Tuning of organs,
Saint Therese church, Dalstein-Haerpfer Organ, 1908 Overhauling pneum. action Grand-orgue and Récit, II/P - 11 stops
Keyboards, Stopknobs, Keydesk boutons, typical disposition for organs from Haerpfer Dalstein at this time, conseiled by Albert Schweitzer.
(right-click onto the picture, to enlarge)
Windchest : the pneumatic relays (small bellows) are removed to be restaured