Mela Koehler, a vase with female figures immersed in flowers (sample copy), Vienna Porcelain Manufactory Augarten, c. 1934 - Jugendstil and 20th Century Arts and Crafts 2023/02/24 - Starting bid: EUR 1,200 - Dorotheum
Villeroy & Boch Maria Kohler Filigran Mosaik Vase Niemcy - Etsy
Unique and handmade Vase Min Rhombus M 22x22x41cm (114538)
German Modernist Lilo Art Pottery Vase By Maria Kohler For Sale at 1stDibs
2 Vintage KOHLER Pottery Vases Used As TEST glaze Sink Tub Toilet Genie bottle | eBay