2. Ibid, 97. 

3. Theodore F. Wolfe, "Some Literary Shrines of Manhattan, II" 857-864. 

4. Karen Karbiener, "Whitman at Pfaff's," 15. 

5. Ibid., 15, 17; Walt Whitman, Unfinished Poem, "The Two Vaults," NUPM, 1: 454-455. 

6. Eileen Reynolds, "Under the Traffic, Where Whitman Drank and Dreamed," About NYU, News Publications, and Facts, NYU Stories, https://www.nyu.edu/about/news-publications/news/2014/january/karen-karbiener-at-pfaff-s.html.  

7. Ibid; Tim McKeough, "A New Bar, with a Nod to Whitman," New York Times, June 8, 2011. 

8. J. W. Watson, "New York Bohemians: The Men and Women Who Used to Meet in Pfaff's Cellar," The Daily Inter Ocean, Aug. 12, 1888, 16. 

9. Donaldson, Walt Whitman the Man, 209.