THE COMET
... .-The following letters from SirJ. Herschell, and other scien- tific gentlemen, have appeared on this subject:- -odirecttbattenn o lling MoodaMrch 19. SIRt-I wish to directte attention'of your astrouomical readers to the fact, which I think hardly admits of a doubt, of a comet of enormius magnitude being in' the course of its profress through our sstem and at present not far from its ...