Details

P-304

Broadside Sales Catalogue: Galileo's Proportional Compass

Large engraving of both sides of a proportional compass or sector (left page); price list for various instruments (right page). Prices in scudi. Large sector is signed and dated 1698. Smaller sector on right page.

after 1698

Italy

	Imperial(in)		Metric(cm)
Height	14.06		35.6
Width	9.81		24.8
Depth
Diameter
Circumference

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	Imperial(in)		Metric(cm)
Height	14.5		36.8
Width	10.56		26.7
Depth
Diameter
Circumference

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