Decker Brothers' grand, square and upright piano-fortesDecker Brothers (Firm) · First published 1880Open the Tome
Decker Brothers' illustrated catalogue of grand, upright & square piano-fortesDecker Brothers · First published 1877Open the Tome
Illustrated catalogue of grand, upright and square piano-fortesAlfred H. Pease, Henry George Andres, Johann Heinrich Bonawitz, S. B. Mills, Decker Brothers · First published 1873Open the Tome
