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It took many many years
Three thousand workers took one (1) year and 45 days to complete the building working Sundays and holidays!
He took complete control of the government
The Empire State Building Official Internet Site reports that it took one year and 45 days, a total of seven million man-hours.
it took about 5 to 6 yrs to complete...
It took nearly 56 years to complete. Original building constructed in 1856. The complex was completed after adding a summer camp.
The Flatiron Building took 90 balls to build
Parthenon
it took me 12 hours to complete
It took about one year to complete.
It took about one year to complete.
it took 200 years to complete.