1. Bed exit alarms to reduce fall risk Publication: [Harrisburg, Pa.] : Pennsylvania Patient Safety Authority, c2004 Subject(s): Accident Prevention -- instrumentationAccidental Falls -- prevention & controlBedsProtective DevicesPressureSafety ManagementHumansUnited States
2. 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
