Objects

Viewing Record 67 of 111
Previous Record  Next Record
Switch Views: Lightbox | Image List | List

trial case
TRIAL CASES, FRAMES AND REFRACTOR HEADS
trial case
American Optical Company
North America: USA
20th c.
leather; wood

Large leather-covered wooden trial case with hinged lid, white metal hinges, revolving catches and keyhole escutcheon (damaged). Purple velvet lining to lid and rack. White plastic/ivory (?) labels. Removable lens rack containing 20 pairs of spherical concave, 20 pairs of spherical convex, 11 pairs of cylindrical concave, 11 pairs of cylindrical convex, 9 prisms, blue filter, red filter, occluder, pinhole, Maddox rod and Stenopaeic slit. White metal frames and handles.


1999.3897

Related Objects

thumbnail trial case
American Optical Company
c.1915-1920
View
thumbnail trial case
American Optical Company
20th c.
View

Browse by