IV. Observations made of the latitude, variation of the magnetic needle, and weather By Capt. Christopher Middleton, in a voyage from London to Hudson's Bay, anno 1735
Open Access
- 31 December 1735
- journal article
- Published by The Royal Society in Philosophical Transactions of the Royal Society of London
- Vol. 39 (442), 270-280
- https://doi.org/10.1098/rstl.1735.0055