Season 14Episode 444m
Pumps
2007-02-070.0 rating
The history of the pump is chronicled. Pumps used in water distribution in Southern California - The Colorado River Aqueduct, a robotic cow-milking pump and a pump used in heart surgery.
2007-02-070.0 rating
The history of the pump is chronicled. Pumps used in water distribution in Southern California - The Colorado River Aqueduct, a robotic cow-milking pump and a pump used in heart surgery.