Only the field telephone by the chair was of a model impossible in 1917.

He walked ahead of her to the table, on which sat a field telephone.

Someone on the other end of a field telephone corrected your aim.

The field telephone they have is not out of order.

I heard the second call that came in on the field telephone.

One of his staff handed him the field telephone again- "Sir, you'll want to hear this yourself."

Seconds later, field telephone in hand, White was calling for artillery fire.

I pulled back the rock and wound the handle of the field telephone.

In later years he described his wartime activities to family members as "talking on the radio", or field telephone.

"I'll take care of it," he said, and sent the order over the field telephone.