It's a German pedalboard, with à marches with parallels and concave keys
BDO (Bund Deutscher Orgelbauer) According to the standards of the congress of Malines 1864.

The frame and the keys are in oak.

The pedalboard was completely cleaned, sanded and varnished. Felts and plugs were replaced.


before ...



Varnishing with tone more darkened for the sharps



After ....