TY - JOUR T1 - Solar Prominence and Spot Circulation, 1872-1901 JF - Proceedings of the Royal Society of London (1854-1905) VL - 71 SP - 446 EP - 452 PY - 1902/01/01/ UR - http://dx.doi.org/10.1098/rspl.1902.0127 M3 - doi:10.1098/rspl.1902.0127 AU - Lockyer, N. AU - Lockyer, W. ER -