A beautiful find - a brass bookchain necklace adorned with light blue briolette crystals. Style and construction indicate a probable date of sometime in the 1930s. There are no signatures or other markings. Bookchain is about 3/4 inch wide and the links have an embossed geometric design. The crystals are about 5/8 inch long and hang from twisted wire bails. This beauty is in remarkable shape considering that it's somewhere around 80 years old; there is some finish wear and some fleabites on the crystal facets, but it's still a fantastic piece, perfect for a collector of Deco-era costume jewelry or as a sweet accessory with a blue dress!