Comment Comment by philipkglass Here is the longer original article, scanned by Google Books and hosted by the HathiTrust project:"Age of the Sun -- Force and Heat"Scientific American Vol IX -- No. 7August 15 1863https://babel.hathitrust.org/cgi/pt?id=uva.x001601382&view=1... parent philipkglass 6 years ago
"Age of the Sun -- Force and Heat"
Scientific American Vol IX -- No. 7
August 15 1863
https://babel.hathitrust.org/cgi/pt?id=uva.x001601382&view=1...