His Poems, cabin and field, 1899: t.p. (Paul Laurence Dunbar)

Coleridge-Taylor, S. Candle lightin' time, c1911: cover (Paul Laurance Dunbar)

Wright, E.M. Songs of cabin and field, 1903: t.p. (Paul Lawrence Dunbar)

Paul Laurence Dunbar web site, 20 April 2011 (born 27 June 1872 in Dayton, Ohio; died 9 February 1906 in Dayton, Ohio)

Wikipedia WWW site, April 4, 2013: Paul Laurence Dunbar p. (Paul Laurence Dunbar (June 27, 1872-Feburary 9, 1906) was an African-American poet, novelist, and playwright)

The Oxford Encyclopedia of American Literature, accessed via The Oxford African American Studies Center online database, July 27, 2014: (Dunbar, Paul Laurence; fiction writer, poet; born 27 June 1872 in Dayton, Ohio, United States; settled in Washington, D.C. (1898), worked at the Library of Congress; died 09 February 1906 in Dayton, Ohio, United States)