Some were issued with canvas tops to protect the crew from the elements.

Two large men climbed from the truck to pull back the canvas top.

The canvas top also extended, and a loft ran from one end of the stage to the other.

You could roll back the canvas top and travel "cabriolet."

Before setting out, I put up the canvas top, and then kicked over the engine.

The back of the truck, where the ice was kept, is missing its canvas top.

May 1988 saw an available electrically deployed canvas top added to the 3-door.

We were lucky if we had a canvas top on the boat.

A canvas top could be erected for protection in poor weather.

It was something like a rollercoaster car with a canvas top to keep off sun or rain.