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> However, prior to the industrial revolution, there was insufficient sulfur in the atmosphere to tarnish silver.
by qorrect 5y ago
> However, prior to the industrial revolution, there was insufficient sulfur in the atmosphere to tarnish silver.
- blamazon 5y agoNote, this is a contested idea: https://washingtoncitypaper.com/article/236275/a-tarnished-history/ https://washingtoncitypaper.com/article/236275/a-tarnished-h...