Longitude W. Latitude N. Distance. Course. OBSERVATIONS of the Warmth of the SEA-WATER, &c. by Fahrenheit's Thermometer, in Packet, Captain Osborne, bound from London to Philadelphia, in April and May, 1775. crossing the GULPH STREAM; with other Remarks made on board the Pennsylvania Remarks. Wind. Temp. of Wat. Temp. of Air. Hour. Date. VOL. III. to France, in October and November, 1776. with other Remarks, made on board the Reprisal, Capt. Wycks, bound from Philadelphia OBSERVATIONS of the WARMTH of the SEA-WATER, &c. by Fahrenheit's Thermometer; 3 z |