Objects
Viewing Record 30 of 144Previous Record Next Record
Switch Views: Lightbox | Image List | List
simple trial frame
TRIAL CASES, FRAMES AND REFRACTOR HEADS
trial frame
20th c.
steel
width of front: 110 mm
2011.54
TRIAL CASES, FRAMES AND REFRACTOR HEADS
trial frame
20th c.
steel
width of front: 110 mm
Simple skeleton-type double drop-cell trial frame. White metal frame. W-bridge. Engraved axis scales with concave indentation to underside of each rim. Thin straight sides with rounded spatula ends.
2011.54
Gift of Mr Brian Mitchell, 2010