O'Connor, William D., APCS to. [Apr. 19, 1886]. April 19, 1886 Berg Coll MSS Whitman (1 leaf) (1 leaf) PostcardsO'Connor, William Douglas, 1832-1889 (Recipient) WW Six Postcards to W. D. O'Connor Jan.1885 - Aug. 1886 Whitman Archive ID: n/a. Walt Whitman, The Correspondence, ed. Edwin Haviland Miller (New York: New York University Press, 1961–1977), #1391, 4:26. Series III. Outgoing Correspondence (cont.) [O'Connor], [William D.], ALS to. May 26, 1886. May 26, 1886 Berg Coll MSS Whitman m.b. (1 leaf) (1 leaf) O'Connor, William Douglas, 1832-1889 (Recipient) m.b. Whitman, Walt ALS Wm. D. O'Connor Whitman Archive ID: n/a. Walt Whitman, The Correspondence, ed. Edwin Haviland Miller (New York: New York University Press, 1961–1977), #1398, 4:29. O'Connor, William D., APCS to. Aug. 18, [1886]. August 18, 1886 Berg Coll MSS Whitman (1 leaf) (1 leaf) PostcardsO'Connor, William Douglas, 1832-1889 (Recipient) WW Six Postcards to W. D. O'Connor Jan.1885 - Aug. 1886 Whitman Archive ID: n/a. Walt Whitman, The Correspondence, ed. Edwin Haviland Miller (New York: New York University Press, 1961–1977), #1431, 4:43. O'Connor, William D., APCS to. [Aug. 24, 1886]. August 24, 1886 Berg Coll MSS Whitman (1 leaf) (1 leaf) PostcardsO'Connor, William Douglas, 1832-1889 (Recipient) WW Six Postcards to W. D. O'Connor Jan.1885 - Aug. 1886 Whitman Archive ID: n/a. Walt Whitman, The Correspondence, ed. Edwin Haviland Miller (New York: New York University Press, 1961–1977), #1436, 4:45. O'Connor, William D., ALS to. Nov. 19, 1886. November 19, 1886 Berg Coll MSS Whitman (1 leaf) (1 leaf) O'Connor, William Douglas, 1832-1889 (Recipient) WW ALS to O'Connor Nov. 19, 1886 re November Boughs Whitman Archive ID: n/a. Walt Whitman, The Correspondence, ed. Edwin Haviland Miller (New York: New York University Press, 1961–1977), #1456, 4:54-55. O'Connor, William D., APCS to. Oct. 28, 1887. October 28, 1887 Berg Coll MSS Whitman (1 leaf) (1 leaf) PostcardsO'Connor, William Douglas, 1832-1889 (Recipient) WW Two Postcards to W. D. O'Connor Oct. 1887 Whitman Archive ID: n/a. Walt Whitman, The Correspondence, ed. Edwin Haviland Miller (New York: New York University Press, 1961–1977), #1623, 4:129. O'Connor, William D., APCS to. Oct. 30, 1887. October 30, 1887 Berg Coll MSS Whitman (1 leaf) (1 leaf) PostcardsO'Connor, William Douglas, 1832-1889 (Recipient) WW Two Postcards to W. D. O'Connor Oct. 1887 Whitman Archive ID: n/a. Walt Whitman, The Correspondence, ed. Edwin Haviland Miller (New York: New York University Press, 1961–1977), #1624, 4:129. Guide to the Walt Whitman papers