General
General
Object Auto ID
88500
Alternate Codes
Equipment and Tools
Common Name
Optician's ruler
Classified Name
Quantity
1.00
Object Description
Be provided with a cross member for alignment of the segment height scale with the relevant reference point. Material: Ivory and metal. Colour: Cream and silver. Maker: Raphael's Ltd, c. 1920.
Provenance
Donor: Mr C. Harford
Description
Description
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History
History
Object Age Comment
c. 1920
Maker Comment
Raphael's Ltd
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Site Association
Site Association
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