At its head a cluster of vehicles, horse-drawn as well as motor-driven, waited.
The road was blocked by motor-driven traffic heading away from the lake, and not at a steady pace, but in headlong flight.
Motor-driven baggage-trucks and red-capped porters carrying bags sped down the platform with an agreeable effect of activity.
A third was drying them before a motor-driven, superheated electric fan.
It was not as satisfactory as a motor-driven pump, but it took no electric power and used up no valuable weight.
But all at once there appeared as if from nowhere a little, motor-driven dory coming toward us.
A motor-driven flying machine which relies upon surfaces for its support in the air.
In the electric shop, motor-driven blowers carry fumes and dust away from the worker and bring fresh air in.
The entire table and rig slid down the ramp onto a motor-driven dolly from the ambulance.
During the forenoon two small, motor-driven crafts came close to stand by.