Circa 1920-1930. This style typically features multiple strands of translucent, iridescent glass beads designed to mimic the appearance of natural opals. opaline glass, which is known. a festoon or bib-style design.
Circa 1920-1930. This style typically features multiple strands of translucent, iridescent glass beads designed to mimic the appearance of natural opals. opaline glass, which is known. a festoon or bib-style design.