11355
Construction began in 1938 on the Pensacola Dam on the Grand River ( lower Neosho River ) as a Works Progress Administration project .
 Pensacola Dam, Grand River, lower Neosho River, Works Progress Administration
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Pensacola Dam, Grand River, lower Neosho River, Works Progress Administration