 
          Modern Marvels S14E4 - Pumps
            
              8.1/10 by 30 users
            
            
              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. 
            
          | Released | Dec 10, 1993 | 
|---|---|
| Runtime | 44min | 
| Genre | Documentary | 
| Actor | N/A | 
| Director | Bruce Nash | 
| Production | Jupiter Entertainment | 
 
           
           
           
           
           
           
           
           
           
          