TY - JOUR T1 - On the Similarity of the Short-Period Pressure Variation over Large Areas JF - Proceedings of the Royal Society of London (1854-1905) VL - 71 SP - 134 EP - 135 PY - 1902/01/01/ UR - http://dx.doi.org/10.1098/rspl.1902.0073 M3 - doi:10.1098/rspl.1902.0073 AU - Lockyer, N. AU - Lockyer, W. ER -