58005
Its longest and best-known run , however , is the one on the DuMont Television Network from July 6 , 1951 to May 30 , 1954 .
 DuMont Television Network
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 DuMont Television Network