In the old ones. Usually newer ones are made by using a t-h-i-n strip of copper to "band" each piese and the they soldered over the copper flashing to hold them.
Cool process, I was gonna take a class once.
The silver [is] mine, and the gold [is] mine, saith the LORD of hosts. Hag 2:8 [/b] He created it. He controls it. He gave it to us for His use. Why did we turn from sound scriptural currency that PROTECTS us?