Philosophical transactions of the Royal Society of London (1666)
Royal Society (Great Britain), United States. Patent Office. Scientific Library, former owner. DSI · London : Royal Society of London · leaf 334
nil,; lr.,,1, MUC IT n,ll, IX /. jj-/. … C z55 3 XIII. Investigation of the Powers of the prismatic Colours to heatand illuminate Objects; with Remarks, that prove the differentRefrangibility of radiant Heat. To which is added, an Inquiryinto the Method of viewing the Sun advantageously, withTelescopes of large Apertures and high…
Science
Internet Archive · Smithsonian Libraries · Public Domain Mark 1.0. Free to use for anything.