TY - JOUR T1 - A Delineation of the Transit of Venus Expected in the Year 1769, by Mr. James Ferguson JF - Philosophical Transactions (1683-1775) VL - 53 SP - 30 EP - 30 PY - 1763/01/01/ UR - http://dx.doi.org/10.1098/rstl.1763.0009 M3 - doi:10.1098/rstl.1763.0009 AU - Ferguson, J. ER -