Tbara will be two eclipse* of tb**un dor« log the present jeer. fThi first will take piece on the 23 of July, biut will only be partial, and invisible in this country On August Tib a total eclipse of the sun occurs. This will be the most .interesting that has been witnessed in the Ubiled States for. Xaoy years, and will not nsppeo-again uri i til the last year of the century. The shadow « ^be earth will commence to cross the i iUD f dist about half past tour in the after* I noon, and will not entirely past ottr it un»5 ’til. nearly half past tin, . 1 I