TY - JOUR T1 - The Effects of Cold; Together with Observations of the Longitude, Latitude, and Declination of the Magnetic Needle, at Prince of Wales's Fort, upon Churchill-River in Hudson's Bay, North America; By Capt. Christopher Middleton, F. R. S. Commander of His Majesty's Ship Furnace, 1741-2 JF - Philosophical Transactions (1683-1775) VL - 42 SP - 157 EP - 171 PY - 1753/01/01/ UR - http://dx.doi.org/10.1098/rstl.1742.0040 M3 - doi:10.1098/rstl.1742.0040 AU - Middleton, C. ER -