Vintage Art Deco machine age silver tone chrome and black glass necklace skull The material gives a strong

The material gives a strong positive result for Bakelite when tested using simichrome paste

I have yet to find who this maker is

but I have not seen a similar design in the books detailing the work coming out of this factory in the Art Deco period

Stunning Czech rhinestone Art Deco brooch with remarkable bright

Vintage sterling silver purple / violet crystal riviere necklace - Art Deco or possibly earlier (Edwardian or 1920s)

Vintage Art Deco machine age silver tone chrome and black glass necklace skull The material gives a strongLovely Art Deco necklace from the 1930s. This design uses many characteristic Art Deco component parts including machine age bar links, beads and smooth bead caps and a geometric centrepiece. This central section has a triangular glass piece and a stunning machine age design in chrome. It is in good vintage condition. It may be from the Jakob Bengel factory, though this is unconfirmed. Below is some information about that maker. Jakob Bengel was a