TY - JOUR T1 - On the Three-Bar Motion of Watt. JF - Proceedings of the Royal Society of London (1854-1905) VL - 52 SP - 472 EP - 474 PY - 1892/01/01/ UR - http://dx.doi.org/10.1098/rspl.1892.0091 M3 - doi:10.1098/rspl.1892.0091 AU - Brennand, W. ER -