1. The American fire-alarm telegraph: a lecture delivered before the Smithsonian Institution, March, 1855 Author(s): Channing, William F. (William Francis), 1820-1901, author Publication: Boston : Redding & Company, 1855 Subject(s): Fires -- prevention & controlProtective DevicesSafety ManagementTelecommunicationsUnited States
2. Lightning conductors of ships: explanations relative to those employed on board ships of the United States Navy : notes on lightning conductors for Powder magazines from the report of the French Academy of Sciences, March, 1867 Publication: Washington : Government Printing Office, 1868 Subject(s): LightningShipsElectric ConductivityProtective Devices