#square piano
Piano Organ, ca. 1785
Franz Xaver Christophs (Vienna, Austria)
-Dimensions: Width: 164 cm x Height: 92 cm
-Range: 5 octaves
-Other Notes: This is a combination instrument; A stop is used to switch between piano and organ. Other stops include a damper and register switch for the piano, and 4 registers for the organ. The last photo is taken from above - the keyboard lifts to expose the mechanisms for the organ.
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