Earthquake forecasts move toward predicting quakes
Seismology has advanced from recording tremors to mapping quake zones and forecasting events within 10 to 20 years. Researchers in the Soviet Union and Japan note warning signals from seismic and tilt data, with warning times potentially saving many lives and guiding protective actions.
MENTIONED IN THIS ARTICLE
Earth
National Geographic Society
Soviet Union
Japan
Ceiling collapses at Bala Cynwyd post office
A Bala Cynwyd post office ceiling collapsed last week showering about 15 employees with dust and debris. No injuries were reported and the office stayed open while mail handling continued normally.
MENTIONED IN THIS ARTICLE
Philadelphia
Bala Cynwyd
Alexander Stewart
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City Hall
Dial
Smulekoff
Sealy and Simmons
Thomasville
Smulekoff's