Astrolabe Catalogue


Date 1609
Maker Johann Krabbe
Place Germany
Material Wood
Inventory no. 44745
Acquisition Presented by Lewis Evans in 1924

Rule, Regula, Pointer and Alidade Images

Alidade Image:

astrolabe part (photo)


Appearance Tip Sights Pinholes Notches Description
Double-ended,  counter-changed,  original.  Decorative None None None This rule is most likely missing a pair of sighting vanes..
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