It has been in continuous existence since the 1890s.
Of all of these, it is the only one that has been in continuous existence since 1620.
This market has been in continuous weekly existence since 1630.
The organization has been in continuous existence since 1972.
The club was formed in 1945 and has been in continuous existence since then.
It will become the oldest American band in continuous existence.
Due to its continuous existence and importance it has conservation value.
It was established in 1881 and has enjoyed continuous existence since.
One basic concept of personal persistence over time is simply to have continuous bodily existence.
It was first formed in 1898 and has been in continuous existence since 1907.