Dettagli

M-49k

Square: Folding, part of etui

Gilt brass folding square. Mitred hinge. Single pin alignment. Aperture and notch in x-axis for plumb-line and bob. Y-axis has diagonal scale, 0-900 by 100, with a 10 x 100 grid.

"Pigeon AParis"

"Demipied du Rhin" on x-axis.

"Demi pied de Roy" on other edge.

early 18th century

France

	Imperial(in)		Metric(cm)
Height			16.7
Width			2.2
Depth			0.4
Diameter
Circumference

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