WORKS ABOUT - Kingsley, Charles

"Literary Notes." New York Saturday Press. (1859-6-18).

Whitman, Walt. "Letter to Nathaniel Bloom." Letter to Nathaniel Bloom. (1863-9-15).

Robinson. "On Some English Novels." New York Saturday Press. (1865-10-14).

Haynes, John Edward. Pseudonyms of Authors: Including Anonyms and Initialisms. New York. (1882-1-1).

Glicksberg, Charles I.. "Walt Whitman in 1862." American Literature. (1934-11-1). 264-282.

Miller, Edwin Haviland. Introduction. New York: New York University Press. (1961-1-1).

Whitman, Walt. "Letter to Hugo Fritsch, October 8, 1863." Walt Whitman: The Correspondence. New York: New York University Press. (1961-1-1).

Whitman, Walt. "Letter to Nathaniel Bloom, September 5, 1863." Walt Whitman: The Correspondence. New York: New York University Press. (1961-1-1).

Blalock, Stephanie M.. "'My Dear Comrade Frederickus': Walt Whitman and Fred Gray." Walt Whitman Quarterly Review. (2009-6-1). 49-65.