Geologists use seismographs. They try to see when an earthquake is going to occur.
the seismograph was invented in Chicago, 1800.
It's a seismograph.
The correct spelling (transposed) is seismograph(measures and records seismic activity).
A seismogram is a record of an earthquake that's obtained from a seismic instrument. It's in the form of a graph.
Why, a seismographer of course! Seriously though... Anyone who studies, or monitors for, earthquakes, volcanoes, & other such phenomena would use one.
he worked for no one at first. he used to work for a newspaper about after man died he left
Ansolutely not, not without consulting your doctor first.
He was an Italian scholar, poet, and humanist. He became famous over his poems addressed to an unknown person named Laura which is without a doubt the most beautiful name in the English language any girl with the name Laura is the most amazing person and it will always be so. obviously Petrarch had amazing taste in muses.
Zynga came first. One of the co-founders used to work for Zynga.
Fingerprints were first used in detective work in the 19th century in British India by Sir William James Herschel. He implemented the use of fingerprints as a means of identifying individuals and preventing impersonation.
1825,before horses were used for work
An alternative number is a second [telephone] number, to be used if the first does not work.