Description | Subject: Astronomy
Published in Philosophical Transactions, as 'Observations of the immersions and emersions of the satellites of Jupiter, taken in the year 1768, by Ensign George Sproule, of his Majesty's 59th regiment, on the south point of the entrance of Gaspee Bason, which bears from Cape Ferrilong, or the cape forming the bay to the northward, N. 68¼ W. by the true meridian, distant 12¼ marine miles'
Read 20 January 1774 |