1941 Mark II Heliograph

This is an early eyeglass trade stimulator... TEST YOUR OWN EYES. Its an Optometer that has a dial on the right of the device. Turn the dial and there is a double geared carousel wit...

This mid-1800s child is a “mix” between an early articulated artist model and a lay figure mannequin. It must have been made by special request be...

This is a collection of 5 early sand toys. The look is very graphic. The are makers are McDowell, Chein, Wolverine and Ohio Art. They date from the 1920s. Con...

What is an ophthalmotrope? An ophthalmotrope is an apparatus for demonstrating the movements of the eye and the action of the different muscles which produce them, consisting essentially of a model eyeball to which are attached strings and pulleys to duplicate the line force of the muscles. We think this example is most likely French from the early 20th century. The base is marble with paw feet. It’s also quite large at well over 3 foot tall. This instrument is very complete. It also includes additional parts to set the mechanics up in a different way. In the pictures above the strings are attached to a keyboard. The alternative replaces the keyboard with string guide with a dozen hanging tubular weights. This is one of the largest and most decorative examples we have seen. I have only seen pictures of ophthalmotropes and never one this fine and complete. It’s as rare and impressive show piece. This item was also used in the movie Knives Out,