cut glass with a matte surface
height:10.8 cm
diameter: 32.7 cm
signed from below: VIZNER

Provenance:
– private collection of Mr. Barry Friedmann, who was the exclusive importer of Frantisek Vizner´s artworks to the USA

Certificate of authenticity from Mrs. Ida Vizner, daughter of the author and copyright holder, dated September 16, 2023 enclosed.
Further consulted with Dr Irena Zantovska Murray HonFRIBA, Professor Jaromir Zemina, Dr Jiri Machalicky and Vladimir Lekes.