Excavator dump trailer
Excavator dump trailer, tracked, hydraulic tipping, c.1933 (patent 2,000,179)
Excavator dump trailer, tracked, hydraulic tipping, c.1933 (patent 2,000,179)
Excavator dump trailer, tracked, hydraulic tipping, c.1933 (patent 2,000,179)
Yellow painted metal accessory to the excavator dump trailer, c.1933 (patent 2,000,179)