TY - JOUR T1 - Obituary Notices of Fellows Deceased JF - Proceedings of the Royal Society of London. Series A, Containing Papers of a Mathematical and Physical Character (1905-1934) VL - 98 IS - 695 SP - i EP - xxxviii PY - 1921/03/24/ UR - http://dx.doi.org/10.1098/rspa.1921.0017 M3 - doi:10.1098/rspa.1921.0017 ER -