In alt.home.repair, on Fri, 1 Feb 2019 10:51:29 -0800 (PST), Thomas
wrote:
Italian.
One says Museo Teatrale alla scala.
4 are white ish 3 are yellowed. Is it natural yellow or can I whiten them?
If they are regarded as antiques, if you can whiten them, it will ruin
their antique value,
afaik. Check on that.