| Description | ' A Letter from Signor Manfredi to Sior Thomas Dereham, concerning Mr Bradley's discovery of the motion of the fixt Stars, Mr Machin's Laws of the Moon's motion; Dr Derham's observations and Theory of Venus : with other notices : thanks for election etc. '
Translated and read to the Royal Society on 29 January 1729/1730
Copy of original letter and of a translation of it by Dr Mortimer. |