Search:

I forgot to add, article 3 on the mahjong tiles also includes identifying other materials such as bone, ivory, jade and others.

I've made these into word documents with credit given to each...

These articles gives some very interesting facts on celluloid, including how to identify it. (did you know it's extremely flammable?)

http://www.oregonknifeclub.org/celluloid.html...

Ok, you fellows have me worried now. How can I definitefly identify celluloid razors so I can remove them and replace them? Like they say, an ounce of prevention is worth a pound of cure.

Glen F