His operation was based at home in California until he won the nomination.
The design and operation was based on the simplest of things, which in effect made them very reliable.
Since the network's operations were based at the studios, the network was shut down.
His operations were based in the area of Trinity.
The company's operations so far have been based in a rival town nearby, Salas.
In 1991 the export business of and was combined into one operation based at Burston.
The company's operations are now based in Dandenong, but the bread is still available locally.
He now measures his success by the smoothness of the military and humanitarian operation based at the airport.
The plan on which the entire operation was based had been imparted to him by mechano-suggestive means.
This operation is based on a simple mathematical principle called trilateration.