We ran 10 people through a series of test concepts in a four-hour session.

They would spend the rest of their four-hour session watching television, playing games or visiting the beauty parlor.

Each student also gets a four-hour session riding in a patrol car.

Carter was at a baseball shop in my area doing a four-hour autograph session.

The four-hour session was wide ranging, asking such questions as "Can creativity be defined?"

At both, the fee is $15 for a four-hour session and reservations are required.

On both streams, one pays $9 for a four-hour session.

He said there would be only one rehearsal, a single four-hour session.

In those days, the tests involved two four-hour sessions.

A four-hour session left them on my screen for almost a week.