Langengrassau (ev. Kirche)
Friedrich Traugott Kayser, Dresden, 1820
Mechanische Schleiflade
| Manual | (C-f3) |
| Principal | 8' |
| Gamba | 8' |
| Gedact | 8' |
| Flöte | 8' |
| Octave | 4' |
| Flöte | 4' |
| Principal | 2' |
| Cymbel | 2f. |
| Pedal | (C-c1) |
| Subbaß | 16' |
| Violonbaß | 8' |
Pedalkoppel
| Historiogramm | |
| 1820 |
Neubau, Friedrich Traugott Kayser, Sonnewalde |
| 1992 | Instandsetzung, Eberswalder Orgelbauwerkstatt |