Dettagli

M-111c

Drawing Tool

Protractor: With set square

Open semi-circular protractor with set square extension on right side. Set square marked with extension of protractor angle lines from semi-circle, 140-180 degrees, by 5 degrees. Simply-divided scale for equal parts, labelled "Scala," along base bar of protractor. On upper edge of base, a cusp indentation marks the center for angle measurements. End of set square extension is scalloped. Simple outline for decoration, both sides. Inner edges of protractor are sloped.

Along base bar: "Dominicus Lusuerg F . Romæ 1729";

1729

Italy

	Imperial(in)		Metric(cm)
Height			0.2
Width			12
Depth			7.3
Diameter
Circumference

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