The organ was initially constructed by Johann Daniel Busch from Itzehoe in 1784. Throughout its history, the organ has undergone several repairs and modifications. The Marcussen workshop in Apenrade carried out these restorations in 1856 and 1866. In 1917, there was a replacement of most of the tin and lead pipes, some later with zinc pipes. Further repairs were made in 1963 by Eberhard Tolle's workshop in Preetz. From 1987-1989, the organ was reconstructed back to its original state by the workshop of Hinrich Otto Paschen in Kiel.

Additionals: Tremulant for the entire work, Obermanual/Untermanual, Untermanual/Pedalwerk, Shutdown valves for UM, OM and Pedalwerk.

https://organindex.de/index.php?title=Schaalby/Kahleby,_St._Marien