Coffee grinder collection

As a child my mother had an old dutch coffee grinder that I loved and always wanted. One day I bought a grinder at a garage sale and then a few weeks later found another old one... that started it all. I searched for years for a grinder like my mum had, came close but the hunt is always on for something special and different.
Favourite ones are the old American ones from the late 1880's. Dream is to one day find one of the large double wheeled ones if I can find that bargain as they are so expensive. People think I'm nuts but I love them.