Details

P-8h

"Dialling Tab III"

Chambers, Ephraim, Taylor, Issac, Various

Seven labeled instruments and diagrams (numbered 27-33), includes universal dial on a cross. From Chambers' "Cyclopedia or an Universal Dictionary of Arts and Sciences...". Same as P-8g.

c. 1728-1786

Engraving, Black ink

England

	Imperial(in)		Metric(cm)
Height			36.4
Width			21.2
Depth
Diameter
Circumference

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	Imperial(in)		Metric(cm)
Height			42.5
Width			26.4
Depth
Diameter
Circumference

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