Philosophical Transactions of the Royal Society (1665-1886)
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Philosophical Transactions of the Royal Society (1665-1886)
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Public-domain status shown for US. Wikisource marks this text PD-US-periodical; publication year 1665 is within the US public-domain cutoff
Public-domain status shown for US. Wikisource marks this text PD-US-periodical; publication year 1665 is within the US public-domain cutoff