Vintage 1928 Western Electric 1B Sound Unit Head 35mm Movie Projector US Navy

Description

Vintage 1928-29 Western Electric 1B Sound Unit Head for 35mm ERPI Motion Pictures Projector US Navy.
Condition is Used, meter looks Ok, latches and doors working, old oil on a outside surface. Check out pictures.
Removed from antique projection machines used to screen motion pictures in Brooklyn Navy Yard in late 1920 through WWII.
Shipping via USPS or FedEx from Brooklyn. It’s very heavy piece at 22 lbs even before packaging !!