Antique Secessionist Tango Glass Vase by Michael Powolny for Loetz, 1915 for sale at Pamono
Czechoslovakia Yellow Tango Glass Vase with black twirls c1930/40 - Antiques International
Loetz 'Tango' glass box designed by Michael Powlony circa 1914 Stock Photo - Alamy
Pink Loetz Art Deco Tango Glass Bowl - AptDeco
VTG WELZ RED TANGO GLASS TRUMPET VASE w/BLACK RIM KRALIK LOETZ 6 3/4" ~ SIGNED | eBay
Sold Price: Pair of Loetz tango glass vases, each with 6 black thread detail, designed by Michael Powolny, early 20thC, matching pair. Each 20.4cm H - Invalid date AEDT