Secondly, I might decide at the last moment that our party will stay on to occupy the semaphore station for a few days.

No one at the semaphore station seemed to be interested in theCalypso.

This was replaced in 1822 by a semaphore station which operated on a slightly different route until 1847.

In the mid-19th century, the fort was the site of a semaphore station.

After 1779 it was used for other purposes; including employment as a semaphore station in 1817.

They decided to build mechanical semaphore stations to send messages from one end of France to the other.

"With these, and the new semaphore stations, we'll be able to communicate within days."

It was used as the site of a semaphore station in the nineteenth century.

The semaphore station was closed in 1847 when the electrical telegraph took over.

And if that doesn't work they'll set up temporary semaphore stations.