20th Century Design - 14 Oct 2009
684
A Loetz blue glass sweet dish and cover in the manner of Michael Powolny, with black glass applied ball feet and finial applied Lotz paper label 11 cm. high
Literature
Judy Rudoe Decorative Arts 1850-1950 - British Museum Collection catalogue number 146 illustrated page 251, page 66 for a discussion on Powolny.