9191
Completed in 1881 , it was owned by the Pillsbury Company and operated two of the most powerful direct-drive waterwheels ever built , each capable of generating 1,200 horsepower ( 895 kW ) .
 Pillsbury Company
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Pillsbury Company