88 years
As long as cows have been in existence, or the whole Bos primigenius species and subspecies have been in existence.
they have been in existence for 110 years since 1901.
Helium is has been in existence since the beginning of the universe.
The Giants have been in the NFL since 1925.
They have been around for 86 years. The Giants were established in 1925.
long time
since 1992
October 1920
they have been here forever
1956
1909
1950