The trio would occasionally open shows for the group in 1975 and 1976.

For much of this century, therefore, the tomb was opened only occasionally.

The mill is occasionally opened to the public for visiting.

The owners occasionally open it for local charity and political events.

Several areas above Chair 6 are occasionally opened, but require hiking to access.

However, since 1992 the church has been maintained by volunteers and is occasionally opened for special events.

The house remains a private residence, but it is occasionally opened for special tours.

Years later, we would occasionally open a book or drawer and be met with the lingering smell of the fire.

It is open by appointment for group visits, and opens occasionally to the general public.

And with the worst of winter over, windows can be opened occasionally for ventilation.