Harmonium (keyboard musical instrument) this exhibit that is in the collection of the Museum of ełckie. Instrument gave the Parish of the sacred heart of Jesus in Elk. The instrument was produced by Lindholm Hof-Harmoniumfabrik in Borne (in Germany), most likely in the years 1926-1935, it is interesting signboard distributor placed on the instrument: in Schoen, Lyck Ostpr.

Harmonium is a musical instrument of the woodwind group piano, in which the sound source are charm and by the embossed using bellows. Used by the similarity of the wording, as an instrument of the replacement organ. The appearance of external recalls piano.

In the near future historical Museum in Elk will organise a concert in which the restored instrument is presented ełczanom.