Hi Alan,
Gosh! I had not realised that things were that bad!! What a mess the paperweight Muranese industry must be in!!!
It is even more worrying when you consider this whole post. It has taken a number of 'experts' (I count myself out as I am still quite green on the subject) to try and establish the origin of one weight. And even after this, there are still great doubts regarding weights which have been reported to be genuine Muranese products in a specialist publication... How confusing!! :huh:
It does not bode well for the future of the industry.
Actually there may be one way to establish whether Bob Hall's weights truly originated from Murano. The glass makers in Venice have created a consortium (Vetro Artistico Murano) to protect themselves against Chinese imports. The glass makers which belong to this consortium produce genuine Muranese products and stick a label on their products to vouch the authenticity of the item. The label gets destroyed if one tries to remove and place it on another product. It may be that not all genuine glass makers belong to it, but many seem to.
It is possible to find the list of the glass makers and factories which belong to the consortium on its website:
http://www.promovetro.com/portal/index.phpThe website is interesting as it contains quite a lot of other information (e.g. it lists glass events throughout the year). If one was hoping to do some research on Muranese weights in Venice, it may be useful to contact them in advance. For instance, they have a page on guided tours (and they also mention the issue of interviews, photos and films).
SophieB