Description | ' Enclosing a printed copy of the aforesaid System [of the Sphere]'
Read at the Royal Society 18 January 1732/1733
Note at end of copy letter; ' The system mentioned in these two letters is not enter'd because it was prinited by the author before its being sent to the Royal Society as also because the account givenof it by Mr James Hodgson shall be enter'd hereafter. ' |