Douglas Reflecting Protractor, by Cary, London, Early 19th Century

Inventory Number:	44594
Object Type:	Object
Persons:	Cary
Date Created:	Early 19th Century
Place Created:	London United Kingdom (England) Europe
Subject Classification(s):	Mathematical instruments
Primary Inscriptions:	"Cary London" and "Patent 24" (the latter presumably a serial number).
Provenance:	Patented by Sir Howard Douglas in 1811.
Collection Group:
Material(s):	Brass
Narratives Inventory no. 44594 - Former Display Label

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Record Details

Douglas Reflecting Protractor, by Cary, London, Early 19th Century