New buttons! New strings! New felt! Light springs! Oh my!
 
This Oscar Schmidt was made in the mid nineties. Its chromatic 21-chord bars are arranged using the optimized Bryan Bowers layout with the original buttons labelled on top, the added buttons on the side.
 
The top is flat, and the anchor has been fixed. There are a few superficial dings (see photos), but this autoharp is in great shape!