O'Connor, William D., ALS to. May 5, [1867]. May 5, 1867 Berg Coll MSS Whitman m.b. (1 double leaf) (1 double leaf) O'Connor, William Douglas, 1832-1889 (Recipient) m.b. Whitman, Walt ALS Wm. D. O'Connor Whitman Archive ID: nyp.00263. Walt Whitman, The Correspondence, ed. Edwin Haviland Miller (New York: New York University Press, 1961–1977), #235, 1:327-28. Series III. Outgoing Correspondence (cont.) O'Connor, William D., ALS to. May 12, 1867. May 12, 1867 Berg Coll MSS Whitman (1 double leaf) (1 double leaf) O'Connor, William Douglas, 1832-1889 (Recipient) WW ALS to O'Connor May 12, 1867 Whitman Archive ID: nyp.00264. Walt Whitman, The Correspondence, ed. Edwin Haviland Miller (New York: New York University Press, 1961–1977), #236, 1:329-330. O'Connor, William D., ALS to. Sep. 15, 1867. September 15, 1867 Berg Coll MSS Whitman (1 double leaf) (1 double leaf) O'Connor, William Douglas, 1832-1889 (Recipient) W. T. H. Howe WW ALS to O'Connor Sept. 15, 1867 Whitman Archive ID: nyp.00267. Walt Whitman, The Correspondence, ed. Edwin Haviland Miller (New York: New York University Press, 1961–1977), #247, 1:338-340. O'Connor, William D., ALS to. Sep. 27, 1867. September 27, 1867 Berg Coll MSS Whitman (1 double leaf) (1 double leaf) O'Connor, William Douglas, 1832-1889 (Recipient) WW ALS to O'Connor Sept. 27, 1867 Whitman Archive ID: nyp.00268. Walt Whitman, The Correspondence, ed. Edwin Haviland Miller (New York: New York University Press, 1961–1977), #250, 1:342-43. O'Connor, William D., ALS to. Nov. 27, [1867]. November 27, 1867 Berg Coll MSS Whitman m.b. (1 double leaf) (1 double leaf) O'Connor, William Douglas, 1832-1889 (Recipient) m.b. Whitman, Walt ALS Wm. D. O'Connor Whitman Archive ID: nyp.00273. Walt Whitman, The Correspondence, ed. Edwin Haviland Miller (New York: New York University Press, 1961–1977), #258, 1:351. O'Connor, William [D.], ALS to. [1867?] Previously: [n.d.] 1867? Berg Coll MSS Whitman m.b. (1 leaf) (1 leaf) O'Connor, William Douglas, 1832-1889 (Recipient) Date from Whitman Archive / The Correspondence. m.b. Whitman, Walt ALS Wm. D. O'Connor Whitman Archive ID: nyp.00274 Walt Whitman, The Correspondence, ed. Edwin Haviland Miller (New York: New York University Press, 1961–1977), #263, 1:355. O'Connor, William [D.], ALS to. [1867?] Previously: [n.d.] 1867? Berg Coll MSS Whitman m.b. (1 leaf) (1 leaf) O'Connor, William Douglas, 1832-1889 (Recipient) Date from Whitman Archive / The Correspondence, placing it in period 1865-1867. m.b. Whitman, Walt ALS Wm. D. O'Connor Whitman Archive ID: nyp.00275. Walt Whitman, The Correspondence, ed. Edwin Haviland Miller (New York: New York University Press, 1961–1977), #264, 1:355. Guide to the Walt Whitman papers