Double cell nickel metal trial frame

Catalogue Number: 2449
Double cell nickel metal trial frame
Category: Equipment
Sub-Category: Trial Frame
Time Period: 1900 to 1939
Description Of Item: Nickel alloy metal double-cell trial frame with clips in front for supplementary lenses and adjustable height bridge
How Acquired: Donated by Ian Douglas
Date Acquired: April 2012
Condition: Fair
Location: Archive Office. Spectacles cabinet Drawer 5

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