Circular celluloid covered steel button

Circular celluloid covered steel button

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Circular celluloid covered steel button
Science Museum Group
© The Board of Trustees of the Science Museum

Circular celluloid covered steel button, celluloid painted black apart from two half moon shapes lying opposite each other, which show the iridescent lure of the celluloid, about 1930

Details

Category:
Plastics and Modern Materials
Object Number:
1980-676/173
Materials:
cover,cellulose nitrate (celluloid) and backing, steel
Measurements:
diameter 18 mm
height 8 mm
type:
button
credit:
Purchase (Roger Newport)