Details

W-199b

Protractor: Part of etui

Semi-circular, open protractor. Ring edges are sloped; inner edge of bar is bevelled and notched at center (also decorative mark) for center of angle measurement.

England

	Imperial(in)		Metric(cm)
Height			4.4
Width			6.6
Depth			0.1
Diameter
Circumference

	Imperial(in)		Metric(cm)
Height
Width
Depth
Diameter