Two complete manuscripts of Channeling Mark Twain and one incomplete manuscript. Enclosed with the manuscript contained in folders 6:7-6:8 is a poem deleted from final draft (p.220). Enclosed with the incomplete manuscript (7:2) are letters from Random House Associate Editor Laura Ford that regarding her recommendations for revision before sending the manuscript along to production.

Several drafts of the collaboration between Muske-Dukes and Curtis Ingham, a former editor at Ms. Magazine. Enclosed amongst these drafts was a letter from Muske-Dukes to Lynn Nesbit, dated November 3, 1981 regarding Nesbit's service as a literary agent. Unlike the final version of Dear Digby, published in 1989, the collaboration with Ingham saw Willis Digby undertake an expedition to Libya.