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 12
THE Prefident and Council of the Royal Society adjudged^for the lafl Year,. 1783, Two Medals on Sir GodfreyCopleys Donation; One to John Goodricke, Efq.for his Difcovery of the Period of the Variation of Lightin the Star Algol; and the other to Thomas Hutchins,Efq..for his Experiments to afcertain… … PHILOSOPHICAL T R N S A C T I O N S I. An Obfervation of the Variation of Light in the Star Algol.In a Letter from Sir Henry C. Englefield, Bart. F. R. S<and S. A. to Jofeph Planta, Efq. Sec. R. S.
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