Preview
Object Number
PT.0350
Box Number
51
Material
plastic
Dimensions
3.8 cm (1 1/2 inches) (length)
Keywords
Arthur Loeb Design Science Teaching Collection; optical toys; kaleidoscopes
PT.0350
51
plastic
3.8 cm (1 1/2 inches) (length)
Arthur Loeb Design Science Teaching Collection; optical toys; kaleidoscopes