The National Numismatic Collection in de VS (Eng)
The National Numismatic Collection in de VS (Eng)
http://americanhistory.si.edu/csr/cadnnc.htm
The Numismatic Cabinet in Ljubljana (Eng)
The Numismatic Cabinet in Ljubljana (Eng)
http://www2.arnes.si/~ljnarodnim4/ang/odd/num/num.html
The Odessa Virtual Museum of Numismatic in Odessa (Rus/Eng)
The Odessa Virtual Museum of Numismatic in Odessa (Rus/Eng)
http://www.museum.com.ua/
The Otillia Buerger Collection in de VS (Eng)
The Otillia Buerger Collection in de VS (Eng)
http://www.lawrence.edu/dept/art/buerger/intro/contents.html