REPORT upon LIGHTNING DISCHARGES in the Province of Schleswig-Holstein. By Dr. Leonhard Weber. 1880. 8vo. · Lightning Rod Conference / Report of the Delegates from the Following Societies, Viz.: Meteorological Society, Royal Institute of British Architects, Society of Telegraph Engineers and of Electricians, Physical Society. With a Code of Rules for the Erection of Lightning Conductors; and Various Appendices