Source: Peter L. Stern & Co. Antiquarian Booksellers, | Harry Levine, e-mail address only: Lives "just outside Boston.", | Potter & Potter Auctions, Chicago, IL, | University of California, Mark Twain Papers, The Bancroft Library, Berkeley
([CU-MARK])
Cue: "Do your duty to-day and repent tomorrow"
Source format: "Sales catalog, inscription | MS facsimile | MS facsimile | MS, Innocents (1870)"
