TY - JOUR T1 - An Account of the Said Comet; By Mr. Mark Day JF - Philosophical Transactions (1683-1775) VL - 51 SP - 469 EP - 469 PY - 1759/01/01/ UR - http://dx.doi.org/10.1098/rstl.1759.0046 M3 - doi:10.1098/rstl.1759.0046 AU - Day, M. ER -