Cylinder and disc boxes, automata, and pneumatic instruments can be seen in the new exhibition Musical Machines & Living Dolls, featuring more than 150 pieces from the world-renowned Murtogh Guinness collection of mechanical musical instruments and automata. Live demos at 2 p.m. Open Tuesdays, Wednesdays, Fridays, Saturdays: 11 a.m.-5 p.m. Thursdays: 11 a.m.-8 p.m. Sundays: 1-5 p.m. Mondays: Closed. Admission: $10 Adults; $7 Children and Seniors; Children under 3 years of age are free.