Fabulous vintage Martha Sleeper pin Polka dots, black on cream. Large brooch with dangling disks On cover of the Martha Sleeper jewelry book Also shown in an ad of the era. Not certain if Bakelite / Catalin, or a thick celluloid. 3-1/4 Six circlets hanging from a bow.
The pin finding does not seem to be a replacement, but it's possible (only because it's a safety clasp and looks fresh and uncorroded). Fabulous Martha Sleeper pin -- and how great to have the book cover piece! The item "VINTAGE MARTHA SLEEPER BAKELITE CATALIN OR CELLULOID PIN BROOCH BOOK COVER PIECE" is in sale since Friday, April 20, 2018.
This item is in the category "Jewelry & Watches\Vintage & Antique Jewelry\Costume\Bakelite, Vintage Plastics\Pins, Brooches". The seller is "mys-trees" and is located in Imperial, Missouri. This item can be shipped to United States, all countries in Europe, all countries in continental Asia, Canada, Australia.