Seismograph 01 : A group of instruments used to record earthquakes. A seismograph includes a seismometer as well as all equipment used to convert, transmit and display the signals generated by the seismometer
Jan Lindsay, Jerome David, John Shepherd and Judith Ephraim, Volcanic Hazard Assessment for Saint Lucia, Lesser Antilles, Glossary Of Terms Used In This Report, Seismic Research Unit The University of the West Indies St. Augustine Trinidad and Tobago 2002. file:///C:/Users/user/Downloads/1001.pdf, (ND/ Volc Emr - Brit) {963}