Details

A-157

Navigational

Astrolabe: Mariner's

Reproduction of a mariners astrolabe dated 1602, at the National Museum of American History (ID number MA.333939). See also Alan Stimson, The Mariner's Astrolabe (Utrecht, 1988), pp. 70-1.

"1602" on the face; "1963/L.C. Eichner" on the back

1963

United States

	Imperial(in)		Metric(cm)
Height			22.4
Width			16.9
Depth			7.2
Diameter
Circumference

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