Clement's Ellipsograph in decorated box

Clement's Ellipsograph in decorated box

Details

Category:
Mathematics
Object Number:
1973-15
Materials:
brass (copper, zinc alloy), mahogany (wood), metal (unknown), steel (metal), velvet and wood composites
Measurements:
Box Opened: 501 mm x 400 mm x 375 mm, 11.578 kg
type:
ellipsographs
credit:
Harriet Wynter Ltd.