TY - JOUR T1 - Further Observations on the Planet Mars JF - Proceedings of the Royal Society of London (1854-1905) VL - 14 SP - 42 EP - 46 PY - 1865/01/01/ UR - http://dx.doi.org/10.1098/rspl.1865.0012 M3 - doi:10.1098/rspl.1865.0012 AU - Phillips, J. ER -