Mr. Trowbridge2 is going to start for Boston to-night in 7 o'clock train—should you wish to send any word, (or any thing else) to Nelly personally, he will deliver it. I suppose you can find him at Mr. Newton's3 at the barracks cor 17th & I till about 6 p. m.
Walt.Correspondent:
William Douglas O'Connor
(1832–1889) was the author of the grand and grandiloquent Whitman pamphlet
The Good Gray Poet: A Vindication, published in 1866.
For more on Whitman's relationship with O'Connor, see Deshae E. Lott, "O'Connor, William Douglas (1832–1889)," Walt
Whitman: An Encyclopedia, ed. J.R. LeMaster and Donald D. Kummings (New
York: Garland Publishing, 1998).