Sielaf drom (englavon The Vesper Hymn) tir trutcapa lumkirafa gu 53.7×45.4cm-, i puntalingeks keve stama skuyun gan Thomas Coleamerikaf lingesik bak 1838.
Bata trutca koe Yale University Art Gallery re (2018) tigir.
(en) Cole, Thomas. The Collected Essays and Prose Sketches. Edited By Marshall Tymn. St. Paul, Minnesota: The John Colet Press, 1980.
(en) Legrand Noble, Louis, Thomas Cole, The Life and Works of Thomas Cole, Black Dome Press, 1997 (ISBN 9781883789138)
(en) Myers, Kenneth, The Catskills: Painters, Writers, and Tourists in the Mountains, 1820-1895. Yonkers, New York: Hudson River Museum of Westchester, 1987, 1988.
(en) Parry, Ellwood C., The Art of Thomas Cole: Ambition and Imagination. Newark, University of Delaware Press, 1988.
(en) Robinson, Christine T, Thomas Cole: Drawn to Nature. With essays by John Stilgoe, Ellwood C. Parry III, and Francis F. Dunwell. Albany Institute of History and Art, 1993