
English system. Serial number 1503. Oval paper label: 'By Her Majesty's Letters Patent, C. Wheatstone, Inventor, 20 Conduit St., Regent St., London.' 6" diameter mahogany ends with simple fretwork and pine backing, flat. 40 ivory buttons, black accidentals, stamped. Green leather straps with brass screws. Four-fold green leather bellows with gold star papers. Square-end brass reeds (some nickel).