Chladni figure embroidered in needlepoint

Chladni figure, embroidered in needle point, made by Dr Bertha Turner c.1959

Details

Category:
Acoustics
Object Number:
2013-1
Measurements:
overall (unframed): 160 mm x 160 mm
overall (frame): 235 mm x 235 mm
type:
embroidery
credit:
Gift of Tristram Besterman