HARDMAN MAHOGANY BABY GRAND PIANO WITH BENCH: Richly carved cabriole legs. Length from keyboard to back of piano is approx. 62-64'', width approx. 56'', 36''h. For overall length, add another 4'' for the back leg and approx 6'' total on the sides. ''Hardman, New York, Est.1842'' in raised lettering inside the piano as well as a stamp with similar information. Serial number inside 93167. Dates piano 1925-1930. Note one black key (B flat) does not work.