A rare, Zephyr Glass Works,  (Santa Cruz, California). ‘Lily’ shade, reminiscent of Quezal shades. Beautiful, Aurene, gold/green feathered, cased glass, opalescent over green, etched ‘Zephyr’ below fitter rim. This shade is of exceptional craftsmanship with all four feathers of equal length and good colour with matte iridescence.