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.
Vintage Grolman Optical Fitting System
GROLMAN FITTING SYSTEM IN ORIGINAL SATIN LINED BOX. Great for a collector or optician. Interesting looking device for fitting eyeglasses. They have an interesting steampunk look... $150