Eastern Europe:
Czech Republic: Novy Bor
Russia: Gus-Khrustalny
Poland: Stronie Slaskie
Ukraine: L’vov / L’viv
Yugoslavia (Serbia): Paracin
Slovakia: Lednicke
Bulgaria: Varna
Series Crystalex-Hantich Novy Bor 1982 #1
IGS II 1985 - 93 # 3
Czech Flowers 1991-3 #12
GA Series 1994 #2 (IGS V)
IGS VI 1997-98 #3
IGS VII 2000-01 #1
Russian Group 2006 - 7 #4
Russian Group 2006 - 7 #8
Russian Group 2006 - 7 #10
Violetta Series 1992-96 #14
Violetta Series 1992-95 # 7
Violetta Series 1992-3 #6
Autumn in L’viv Again 1995-96 # 3
Soviet Series 1989
L’viv Group 2001-2002 #2
Fragments Jugoslaja Stakla 1980 C
Fragments Jugoslaja Stakla 1980 B
Fragments Jugoslaja Stakla 1980 A
Rona Series 2002-2021 #15
Rona Series 2002-2021 #1
Rona Series 2002-2021 #17
Rona Series 2002-2021 #6
Rona Series 2002-2021 #5
Rona Series 2002-2021 #18
Belopal Series 1991 #7
Belopal Series 1991 #4
Belopal Series 1991 #3