Details

SD-10

Square: Folding

Brass drawing square with hinge at corner so the arms can fold on top of one another. Two scales of 5 inches with one subdivided into twelfths; scale divided 0-70 by 10; scale divided 0-80 by 10. Reverse is black.

5 Pouces de Roi/Butterfield Paris
/ Butterfield

France

	Imperial(in)		Metric(cm)
Height			14.6
Width			1.9
Depth			0.6
Diameter
Circumference

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	Imperial(in)		Metric(cm)
Height			0
Width			0
Depth
Diameter
Circumference

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	Imperial(in)		Metric(cm)
Height			0
Width			0
Depth
Diameter
Circumference

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