Comets

A cornet is a vast mnss oflous or piirpjy etlieria] matter, po hght oud filmy Ihat notliinrr on this earth can bc ccmpared vi:h it. - It was colculntod of one, tliat its whole immense volume, if compressed n(o a density equal to thnt of our almoFphere, would not cccupy hioro tlian a cu bic inch ! - Even ihe derteer port of thcs bodios - Iheir apparcnt nucleus - is altogetlier fihny ; for through tlic venj Keart of a comnt of i ernble brighines?, stars ofthe sixtcenih inngf nittide have been de?cribcd. - JVtckóis1 Phcnomfnit oj the Solar Sislcm. - L . {TTTlic Pubüc debt of ilio United Slolcs is iiow S!i2:J,7OO,OOO. Northern lubor must ioot llic bul.