TY  - JOUR
T1  - A New and Exact Table, Collected from Several Observations, Taken in Four Voyages to Hudson's Bay in North America from London: Shewing the Variation of the Magnetical Needle, or Sea Compass, in the Path-Way to the Said Bay, According to the Several Latitudes and Longitudes, from the Year 1721, to 1725 By Mr. Christopher Middleton
JF  - Philosophical Transactions (1683-1775)
VL  - 34
SP  - 73
EP  - 76
PY  - 1753/01/01/
UR  - http://dx.doi.org/10.1098/rstl.1726.0011
M3  - doi:10.1098/rstl.1726.0011
AU  - Middleton, C.
ER  -