TY - JOUR T1 - A Discovery, with Observations, of Two New Comets in the Marine Obvatory at Paris; By M. Messier, F. R. S. and Member of the Academy of Sciences at Paris; Translated from the French, by M. Maty, M. D. Sec. R. S. JF - Philosophical Transactions (1683-1775) VL - 56 SP - 57 EP - 65 PY - 1766/01/01/ UR - http://dx.doi.org/10.1098/rstl.1766.0009 M3 - doi:10.1098/rstl.1766.0009 AU - Messier, M. AU - Maty, M. ER -