Scope and arrangement
Letter refers to Comet of 1680 (Newton's Comet), the Great Comet of 1744 and a comet that appeared in 1682 and returned in 1759.
Astronomer and author. Letter refers to Comet of 1680 (Newton's Comet), the Great Comet of 1744 and a comet that appeared in 1682 and returned in 1759.
Astronomer and author.
Letter refers to Comet of 1680 (Newton's Comet), the Great Comet of 1744 and a comet that appeared in 1682 and returned in 1759.