(I took these off of a 1977 classical oscar guitar. works perfectly well! I only took them off because I like tinkering too much :).
VINTAGE 1952 OSCAR SCHMIDT AUTOHARP MADE IN USA HARDSICHORD WORKS WELL -L 379
Vintage Autoharp Oscar Schmidt International 36 Strings with Hard Case
Vintage 1971 Oscar Schmidt Autoharp Ads N Instructor Booklet
Vintage 1971 Oscar Schmidt Autoharp Original Catalog Accessories Price List
Vintage 1971 Oscar Schmidt Autoharp Style 73 Instructor Booklet
Vintage MEG Oscar Schmidt 15-Chord Autoharp Musical Instrument with Case Nice
