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( p. xiii ) The volumes display both steel and wood engravings based on the paintings of some of the best American landscape painters of the nineteenth century , such as John Frederick Kensett , William Stanley Haseltine , James David Smillie , John William Casilear , Thomas Moran , A. C. Warren , Harry Fenn , David Johnson , Granville Perkins , John Douglas Woodward ( 1846-1924 ) , Felix Octavius Carr Darley , Albert Fitch Bellows , James McDougal Hart , Casimir Clayton Griswold ( 1834-1918 ) , Worthington Whittredge , Charles G. Rosenberg ( 1818 - 1879 ) , William Ludwell Sheppard ( 1833-1912 ) , Homer Dodge Martin , Alfred Rudolph Waud , William Hart , Robert Swain Gifford , Jules Tavernier , William Hamilton Gibson , Thomas Cole and others .
 John Frederick Kensett, William Stanley Haseltine, James David Smillie, John William Casilear, Thomas Moran, Harry Fenn, David Johnson, Granville Perkins, John Douglas Woodward, Felix Octavius Carr Darley, Albert Fitch Bellows, James McDougal Hart, Worthington Whittredge, Homer Dodge Martin, Alfred Rudolph Waud, William Hart, Robert Swain Gifford, Jules Tavernier, William Hamilton Gibson
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 John Frederick Kensett, William Stanley Haseltine, James David Smillie, John William Casilear, Thomas Moran, Harry Fenn, David Johnson, Granville Perkins, John Douglas Woodward, Felix Octavius Carr Darley, Albert Fitch Bellows, James McDougal Hart, Worthington Whittredge, Homer Dodge Martin, Alfred Rudolph Waud, William Hart, Robert Swain Gifford, Jules Tavernier, William Hamilton Gibson