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WORKS ABOUT - Greeley, Horace
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Hyman, Martin D.. "'Where the Drinkers & Laughers Meet': Pfaff's: Whitman's Literary Lair." Seaport. (1991-4-1). 56-61.
Stansell, Christine. "Whitman at Pfaff's: Commercial Culture, Literary Life and New York Bohemia at Mid-Century." Walt Whitman Quarterly Review. (1993-1-1). 107-126.
Guarneri, Carl J.. The Utopian Alternative: Fourierism in Nineteenth-Century America. Cornell, NY: Cornell University Press. (1994-1-1).
Morris, Roy Jr.. The Better Angel: Walt Whitman in the Civil War. Oxford: Oxford University Press. (2000-1-1).
Wilson, Peter Lamborn. Stephen Pearl Andrews. Detroit: Gale. (2001-1-1).
Traubel, Horace. Intimate with Walt: Selections from Whitman's Conversations with Horace Traubel, 1888-1892. Iowa City: University of Iowa Press. (2001-1-1).
Scholnick, Robert. "The Fate of Humor in a Time of Civil and Cold War: <cite>Vanity Fair</cite> and Race." Studies in American Humor. (2003-1-1). 21-42.
Epstein, Daniel Mark. Lincoln and Whitman: Parallel Lives in Civil War Washington. New York: Random House Trade Paperbacks. (2004-1-1).
Lause, Mark A.. The Antebellum Crisis and America's First Bohemians. Kent, OH: Kent State University Press. (2009-1-1).