New Madrid / Boston / Attica / New York / HARRISBURG / Timiskaming / Charleston / New York City / /
Continent
North America / /
Country
Italy / United States / /
Event
Natural Disaster / /
Facility
Charles K. Scharnberger Millersville University / Millersville University / California Institute of Technology / /
IndustryTerm
actual energy / energy / stored energy / heat energy / elastic waves-called seismic waves-which travel / strain energy / /
MusicGroup
Felt / /
NaturalFeature
East Coast / Cape Ann / Mississippi Valley / Lawrence Valley / /
Organization
BUREAU OF TOPOGRAPHIC AND GEOLOGIC SURVEY Jay B. Parrish / COMMONWEALTH OF PENNSYLVANIA DEPARTMENT OF CONSERVATION AND NATURAL RESOURCES BUREAU OF TOPOGRAPHIC AND GEOLOGIC SURVEY COMMONWEALTH OF PENNSYLVANIA Edward G. Rendell / California Institute of Technology / OFFICE OF CONSERVATION AND ENGINEERING SERVICES Larry G. Williamson / Freemasonry / Millersville University / Bureau of Topographic and Geologic Survey / Department of Conservation and Natural Resources / /
Person
Charles Richter / Charles K. Schamberger / Michael DiBerardinis / Larry G. Williamson / Jay B. Parrish / Edward G. Rendell / /
New Jersey / Ohio / Quebec / Alaska / Illinois / New York / Bradford County / Missouri / Pennsylvania / South Carolina / California / Ontario / California and Alaska / Pennsylvania / /
Region
northwestern Pennsylvania / western Pennsylvania / East Coast / Southeastern New York / eastern North America / eastern Pennsylvania / eastern Ohio / northern New Jersey / western New York / Eastern Massachusetts / /
Educational Series 10 COMMONWEALTH OF PENNSYLVANIA DEPARTMENT OF CONSERVATION AND NATURAL RESOURCES BUREAU OF TOPOGRAPHIC AND GEOLOGIC SURVEY