Glass harmonica Franz Mesmer also played the armonica and used it as an integral part of his Mesmerism. An original Franklin armonica is in the archives at the Franklin Institute in Philadelphia, having been donated in 1956 by Franklin's descendants after "the children took great delight in breaking the bowls with spoons" during family gatherings. It is only placed on display for special occasions, such as Franklin's birthday. The Franklin Institute is also the home of the Benjamin Franklin National Memorial. A website has attempted to catalog publicly known Franklin-era glass armonicas. The Museum of Fine Arts, Boston has an early 19th-century
European hand fans in the 18th century fan, “Moses Striking the Rock” shows the Israelite encampment in the wilderness and Moses standing by the rock from which water flows. Later in the 18th century, rococo pastoral scenes became popular. Landscapes were common as well as images with love and courtship themes. Cupid was often a principal figure on such fans. The fan, “Pastoral Landscape” shows a river landscape with men and women walking by and sheep grazing. When originated, the fan’s purpose was to cool the face and keep away insects. Before the 18th century their most common use was to keep flies away from church altars.