TY  - JOUR
T1  - Observations of the Transit of Venus Over the Sun, June 3, 1769. In a Letter to the Reverend Nevil Maskelyne, F. R. S. Astronomer Royal, from John Winthrop, Esquire, F. R. S. Hollisian Professor of Mathematics at Cambridge, in New England
JF  - Philosophical Transactions (1683-1775)
VL  - 59
SP  - 351
EP  - 358
PY  - 1769/01/01/
UR  - http://dx.doi.org/10.1098/rstl.1769.0046
M3  - doi:10.1098/rstl.1769.0046
AU  - Winthrop, J.
ER  -