A very similar bass-viol, but of German manufacture, was played during the latter part of the eighteenth century in a church in Stonington, Connecticut. The sisters of the Hospital General in Montreal, before the conquest of Canada, imported several of these instruments from France for use in the convent choir. So they must have been played upon by women sometimes. An instrument that is interesting rather than handsome is the glass harmonica shown in Figure 90. It has thirty-five bowls or glasses arranged on a central rod. Some of the glasses are now missing, but originally it had a compass of three octaves. The case is three feet nine and a half inches long, and one foot four and three quarters inches wide. The interest in this class of instruments arises from the fact that it was invented by Benjamin Franklin. It has about as much capacity for producing music as the "musical glasses". One of these latter instruments consists of twenty-four glasses closely resembling finger-bowls and standing in a wooden table-like case. They are partially filled with water, and the performer produces notes by rubbing on the rim with the finger. They were occasionally to be met with, and date about the first decade, possibly a little later, of the nineteenth century. There is one in a perfect condition in Rochester, N. Y. The case is of handsome mahogany, and the instrument belongs to Mrs. James McKown. Up to 1760 pianos were made in the wing shape, like the harpsichords, but at that date a man named Zumpe made a square one. By 1800 there were a number of makers in New York, and they turned out many very handsome instruments. Astor, Broadwood, and Clementi were three great makers in London, and sent many pianos over here. There is a slender-legged, fragile, Clementi piano in Memorial Hall, Deerfield, which was given by a father to his daughter. The story still clings to it that he sold a house in order to buy it for her. John Geib, and his sons, John H., Adam, and William, were among the best-known early makers of pianofortes. They opened a shop in Maiden Lane as early as 1807, and advertised not only pianos of their own manufacture, built on a new plan, but those of London makers as well. They held this shop in Maiden Lane, with a brief interruption of one year, till 1828, when W. Geib moved up to the corner of 11th Street and Third Avenue. It was from this establishment that he sold the handsome piano shown in Figure 91, which is now at the Historical Rooms, Albany. The name-plate over the keyboard has the following inscription. "W. GEIB, THIRD AVENUE, CORNER 11TH ST. NEW YORK. MANUFACTURER OF CABINET, GRAND, HARMONIC, AND SQUARE PIANO FORTES, CHURCH AND CHAMBER ORGANS."