1975	1976	1977	1978	1980's
1990's	1998	2001	2002	2002
2003
1970	1978	1985	1998	2001
2002	2002

Mihailo Alić, researcher and collector, Belgrade, October 2021.

http://www.ultrahome.in.rs/crowncaps
http://crowncaps.info/collections/4946