TY - JOUR T1 - Track of His Majesty's Armed Brig Lion, from England to Davis's Streights and Labradore, with Observations for Determining the Longitude by Sun and Moon and Error of Common Reckoning; Also the Variation of the Compass and Dip of the Needle, as Observed during the Said Voyage in 1776. By Lieutenant Richard Pickersgill, Late Commander of the Said Vessel; Communicated by Nevil Maskelyne, D. D. F. R. S. and Astronomer Royal JF - Philosophical Transactions of the Royal Society of London (1776-1886) VL - 68 SP - 1057 EP - 1063 PY - 1778/01/01/ UR - http://dx.doi.org/10.1098/rstl.1778.0051 M3 - doi:10.1098/rstl.1778.0051 AU - Pickersgill, R. AU - Maskelyne, N. ER -