Date: 1665
"But as though grains of Sand and Ashes be a part, but of a despicable smallness, and very easie, and liable to be scatter'd, and blown away; yet the skilful Artificer, by a vehement Fire, brings Numbers of these to afford him that noble substance, Glass, by whose help we may both see our selves,...
preview | full record— Boyle, Robert (1627-1691)
Date: 1665
"And since Gold-smiths and Refiners are wont all the year long carefully to save the very sweepings of their Shops, because they may contain in them some Filings, or Dust of those richer Metals, Gold and Silver; I see not why a Christian may not be as careful, not to lose the Fragments and lesser...
preview | full record— Boyle, Robert (1627-1691)