Rayleigh KaleidophoneUnknown Maker
Heavy brass base with vertical stem at center. Black paper rests vertically from stem. Pierced by slender copper strip which protrudes from both sides. Bottom of base is glass.
Overall: 7 1/2 in. (19.1 cm)
Hood Museum of Art, Dartmouth College: Allen King Collection of Scientific Instruments, Hood Museum of Art, Dartmouth College
North America, United States
Scientific Instrument: Acoustics
Not on view