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A Community Devoted to the Preservation and Practice of Celestial Navigation and Other Methods of Traditional Wayfinding
Coordinate Transformer Felsenthal & Sons On Ebay
From: Dave Walden
Date: 2014 Mar 1, 05:33 -0800
From: Dave Walden
Date: 2014 Mar 1, 05:33 -0800
Don't see these too often.
eBay item number:231170215734
Vintage G. Felsenthal & Sons' coordinate transformer star plotter or charter. Heavy plastic with turning red overlay. Backside has instructions on use to chart the movement of objects in the sky.
This measures approx. 9" square. It is in very good condition with no damage, no markings or loss of lettering.
starting at $19.95
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