Bremen, Dom
1693-1698: New organ by Arp Schnitger.
1724: Repairs by Christian Vater.
1734: Repairs by Reinerus Caspary.
1755: Repairs by Johann Matthias Schreiber.
1775: Repairs by Johann Georg Stein and Johann Friedrich Gräbner. Equal pitch.
1826-1828: Many changes to the specification by Otto Biesterfeld.
1847-1849: The organ was replaced by a new organ of Friedrich Schulze.
Specification according to the contact out of 1693:
| Werck | Brustpositif | Oberpositif | Pedal | ||||
| Principal | 16' | Prinzipal | 8' | Quintadena | 16' | Principal | 16' |
| Gedact | 16' | Quintadena | 8' | Prinzipal | 8' | Sub Bass | 16' |
| Octav | 8' | Octav | 4' | Hollfloit | 8' | Octav | 8' |
| Spitzfloit | 8' | Spitzfloit | 4' | Gedact | 8' | Octav | 4' |
| Octav | 4' | Nassat | 2 2/3' | Octav | 4' | Floit | 4' |
| Rohrfloit | 4' | Octav | 2' | Floit | 4' | Nachthorn | 2' |
| Flach floit | 2' | Gembshorn | 2' | Waldfloit | 2' | Rauschpfeiff | II |
| Octav | 2' | Sesquialt | II | Quinta | 1 1/3' | Mixtur | V-VI |
| Rauschpfeiff | III | Scharff | IV-V | Scharff | IV-VI | Posaunen | 32' |
| Mixtur | V-VII | Cimbel | III | Tertian | II | Posaunen | 16' |
| Trommet | 16' | Dulcian | 16' | Vox Humana | 8' | Dulcian | 16' |
| Dulcian | 8' | Trommet | 8' | Trecht Regal | 8' | Tromett | 8' |
| Trommet | 4' | ||||||
| Cornet | 2' |