We have always considered and collected these commercial masks and helmets as industries tribal art. Examples can be elegant in their simplicity or bazaar and complex. They are always unique, suprising and filled with personality.

1915 Bausch and Lomb Stereopticon Projector

This is a glass slide projector in the original case. It is signed "Bausch and Lomb Optical Company". It comes in the original case and the condition is beautiful... $475