TY - JOUR T1 - On Plane Water-Lines. JF - Proceedings of the Royal Society of London (1854-1905) VL - 13 SP - 15 EP - 17 PY - 1863/01/01/ UR - http://dx.doi.org/10.1098/rspl.1863.0008 M3 - doi:10.1098/rspl.1863.0008 AU - Rankine, W. ER -