TY - JOUR T1 - A Letter from Mr. Wargentin, F. R. S. and Secretary of the Royal Academy of Sciences at Stockholm, to the Rev. Mr. Maskelyne, M. A. F. R. S. and Astronomer Royal at Greenwich, Containing an Essay of a New Method of Determining the Longitude of Places, from Observations of the Eclipses of Jupiter's Satellites JF - Philosophical Transactions (1683-1775) VL - 56 SP - 278 EP - 286 PY - 1766/01/01/ UR - http://dx.doi.org/10.1098/rstl.1766.0035 M3 - doi:10.1098/rstl.1766.0035 AU - Wargentin, P. ER -