[nb-NO]Details[nb-NO]

W-70

Astrolabe-Quadrant: Gunter-type

Quadrant has usual Gunter-type projection for latitude of London. Winter hours labeled 6-11 at top; summer hours labeled 8-12, reverse, along bottom. Shadow square divided in 50 parts on each side. Five stars laid out on quadrant. Hole along left radius for plumb-bob, which is missing. Reverse has sight, plumb-bob drawn in pencil. Table also written in pencil. Flat wood quarter circle with engraved and blackened scales. There are penciled notations on reverse. (TF)

Unsigned.

boxwood, ink

England

	Imperial(in)		Metric(cm)
Height			10.4
Width			10.1
Depth			0.8
Diameter
Circumference

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