I'm looking for some information about this old cymbals. I've got two of them and don't know anything about them. Here are photos:

http://img19.imageshack.us/img19/3645/010ch3.jpg
http://img22.imageshack.us/img22/3625/011mi3.jpg
http://img17.imageshack.us/img17/7845/dsc0427s.jpg
http://img13.imageshack.us/img13/4413/dsc0426s.jpg
http://img5.imageshack.us/img5/4521/dsc0425s.jpg