TY  - JOUR
T1  - Observations of Latitude and Variation, Taken on Board the Hartford, in Her Passage from Java Head to St. Hellena, Anno Dom. 173 <latex>$\frac{1}{2}$</latex> Communicated by Edmund Halley, LL. D. Regius Astronomer at Greenwich
JF  - Philosophical Transactions (1683-1775)
VL  - 37
SP  - 331
EP  - 336
PY  - 1753/01/01/
UR  - http://dx.doi.org/10.1098/rstl.1731.0058
M3  - doi:10.1098/rstl.1731.0058
AU  - Halley, E.
ER  -
