102419
Life He was the oldest of four sons of Edmund March Blunt ( 1770-1862 ) , a newspaper publisher and book seller in Newburyport , who in 1796 compiled and published the American Coast Pilot , a description of all ports on the United States coast with sailing directions , lists of lighthouses and other important nautical information .
 Blunt, Newburyport, United States
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Blunt, Newburyport, United States