Page:Philosophical Transactions - Volume 053.djvu/15

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[ CONTENTS. ]

Exeter, now Lord Bishop of Carlisle, and F. R. S. from the Reverend Mr. Thomas Dawes, Chaplain to the Factory at Aleppo. p. 39.
XIII. Observations on Sand Iron: In a Letter from Mr. Henry Horne, to Mr. John Ellicot, F. R. S. p. 48.
XIV. Extract of a Letter from Simon Peter Pallas, M. D. of Berlin, to Mr. Emanuel Mendez da Costa, Librarian to the Royal Society, relating to the State of the Cold there last Winter, dated Feb. 12, 1763. p. 62.
XV. An Account of a remarkable Darkness at Detroit, in America: In a Letter from the Rev. Mr. James Stirling, to Mr. John Duncan: communicated by Samuel Mead, Efq; F. R. S. p. 63.
XVI. An Account of a remarkable Marine Insect: In a Letter of Mr. Andrew Peter Du Pont, to Mr. Emanuel Mendez da Costa, Librarian to the R. S. p. 57.
XVII. A Letter from Monsieur Wargentin, Secretary: to the Royal Academy of Sciences in Sweden, to Mr. John Ellicot, F. R. S. relating to the late Transit of Venus. p. 59.
XVIII. Remarks on the Censure of Mercator's Chart, in a posthumous Work of Mr. West, of Exeter: In a Letter to Thomas Birch, D. D. Secretary to the Royal Society, from Mr. Samuel Dunn. p. 66.
XIX. A Defence of Mercator's Chart against the Censure of the late Mr. West of Exeter: In a Letter to Charles Morton, M. D. Secret. R. S. from Mr.. William Mountaine, F. R. S. p. 69.
XXI. An Account of a Species of Ophris, supposed to be the Plant, which is mentioned by Gronovius in the

Flora