203920 years
As long as a ruler :)
700 years
they were instituted due to horrible working conditions such as long hours, low pay etc
Seti has been working for 97 years
Since May 2007
Since 1913 when the Edinburgh Zoo opened.
Strip mining has long been associated with coal mines, has sometimes been used for copper and gold mines, and is currently in use for mining the Athabasca Tar Sands.
How many people have been mining at the Herkinme Diamond Mines, and does everyone fine diamonds while they are there.
Mines from '96, its been rebuilt once, at 189000, at 265000 now.
declarative form
27.1
from 10 to 2 (am)