Chanel's Costume Jewelry: A Historic Sketch
Hallmarks and History of Vintage, Contemporary, Modernist and European Costume Jewelry Designers- Research and Information Page: Amazing Adornments.com
Jewelry Designer Ruth Kamke Woman Behind Eisenberg's Jewels - TruFaux Jewels
1920s French Louis Rousselet Lampwork Blue Glass Beads and
Chanel Paris Louis Rousselet 1930's Red Poured Glass Camellia Necklace
Louis Rousselet, Jewelry, Vintage 93s Louis Rousselet Paris Poured Glass Earrings
DeMario Jewelry – The Boldness And Brilliance Of Costume Jewels
Louis Rousselet Jewelry And Beads
Benedetto Panetta - A Name For Excellence In Vintage Costume Jewelry