TY  - JOUR
T1  - Observation of the Transit of Mercury Over the Sun, October 25, 1743. In a Letter to Professor Bliss, Late Astronomer Royal and F. R. S. from John Winthrop, F. R. S. Professor of Astronomy in Cambridge, New England
JF  - Philosophical Transactions (1683-1775)
VL  - 59
SP  - 505
EP  - 506
PY  - 1769/01/01/
UR  - http://dx.doi.org/10.1098/rstl.1769.0067
M3  - doi:10.1098/rstl.1769.0067
AU  - Winthrop, J.
ER  -