April 27 Friday – In the evening at 21 Fifth Ave, N.Y. Sam wrote to Gertrude Natkin.

April 28 Saturday – Sam wrote to Gertrude Natkin, his letter not extant but referred to in Natkin’s reply of early May. From the context of her reply, Sam asked her if she would like to have an autographed photo of himself for her room [MTP].

April 30 Monday – At 21 Fifth Ave, N.Y. Sam wrote to Robert Reid.

I keep thinking about that picture—I cannot get it out of my mind. I think—no, I know—that it is the most moving, the most eloquent, the most profoundly pathetic picture I have ever seen. It wrings the heart to look at it, it is so desolate, so grieved. It realizes San Francisco to us as words have not done & cannot do. I wonder how many women can look upon it & keep back their tears—or how many unhardened men, for that matter?  [MTP].
May – Poultney Bigelow wrote a short note to Sam from Malden, N.Y.. “Bless you—best of Sublunary Benefactors—long years to you—full years—happy years for the sake of your fellow humans” [MTP].

Human Life published “Mark Twain—Dean of Our Humorists,” by William A. Graham, p. 1- 2. Tenney: “A popular, appreciative account, chiefly of the Hartford years. Mentions conversations with MT and hearing him speak at a Thanksgiving-Day dinner at the YMCA in 1888 o 1889” [“A Reference Guide Third Annual Supplement,” American Literary Realism, Autumn 1979 p. 190].
May 1 Tuesday – Robert Reid wrote on this day or May 2 to Sam.

May 3 Thursday – Isabel Lyon’s journal: “Mr. Clemens’s inspiration for this morning. ‘Get up a stench in England about the Gospel. Have 200 copies printed anonymously there, uncopyrighted, too” [MTP TS 69].

May 4 Friday – At 21 Fifth Ave, N.Y. Sam, down with bronchitis again, wrote to Charlotte Teller Johnson.

I have your note, dear lady Charlotte, & of course I say “Yes”—quite willingly, too.

Professor Giddings’s article is remorselessly severe, but it is all good sense. The editorial is sane, also. The whole case is as pitiful as it can be—that of those poor Gorkys, I mean.
May 5 Saturday – At 21 Fifth Ave, N.Y. Sam inscribed an etching to Edward Lauterbach: “It is not best to use our morals on weekdays, Edward, it gets them out of repair for Sunday. Your friend / Mark Twain / May 5, 1906.” [MTP].  

Sam also wrote to Oren Root, Jr., an officer in the Kingsbridge Railway Co.

May 6 Sunday – Isabel Lyon’s journal:

May 7 Monday – At 21 Fifth Ave, N.Y. Sam wrote to Otis Skinner (1858-1942), actor and a star since the mid 1890s. Clemens came to the defense of Mary Lawton:  

Dear little Otis:

So you have discharged her! Your reasons have greatly interested me. To-wit: She is too tall. But she is no taller than she was when you engaged her.

 She is too large. But she is no larger now than she was then.

 Her voice isn’t right. But it is the same voice that was satisfactory before.

May 8 Tuesday – Ralph W. Ashcroft wrote to John B. Stanchfield with a copy to Sam. “Wright called at my office to-day. He said he has been out to the Coast recently. He said also that Butters had now plenty of money; was largely interested in the Realty Bonding & Finance Company, of Oakland; was actively connected with some new traction syndicates building trolleys in Northern California; and that some of his Oakland property has doubled in value recently.” He gave an address for Wright in E. Orange, N.J. [MTP].

May 9 Wednesday – Isabel Lyon’s journal: “I think it was this day that Mr. Clemens gave the gospel ms. to Mr. Frank Doubleday to take & start in on the publishing of 250 copies to be printed on the DeVinne press. Not to be published in Mr. Clemens’s name, not even to be copyrighted in his name” [MTP TS 70]. Note: clearly added at on later day. See under 1906 year entry a letter to Doubleday on this subject. 8; MTP].
May 10 Thursday – At 21 Fifth Ave, N.Y. Sam replied to Gertrude Natkin’s May 5-8:

Hail & Aùfwiedersehen, Marjorie dear! & thank you for the blots—which I duplicate. Indeed it has been a troublesome captivity, but the end is near by, now, for if the weather permits, I am to leave my room day after to-morrow (or at furthest Monday) & break for the woods & freedom —that is to say, Dublin, N.H.
May 11 Friday – William Dean Howells wrote from N.Y.C. to Sam. “I wont take advantage of a delicate convalescent; so when I come next, we’ll talk, not read and listen. There’s talk enough left in us, I hope. / Yours ever, / W.D. Howells / This is final” [MTHL 2: 806].

Poultney Bigelow typed a postcard to Sam. Mbr>
May 12 Saturday – Isabel Lyon’s journal: “Paine[,] Underwood & Johnson get up a game on copyright / Here’s this old [illegible word] Clemens over 70—in 5 years or more his copyrights will begin to perish, & they are the main support of his children—That should start the ball. Saturday, May 12, 1906, Dublin” [MTP TS 70].

The Saturday Evening Post published “Mark Twain’s Solo.” This issue sold on eBay in Feb. 2009, but no such article is listed in the index of the magazine, so perhaps it was a cartoon.
May 13 Sunday – Sam inscribed his photograph to Gertrude Natkin: “To Getrude, with the love of her oldest friend— / Mark Twain / May 13, 1906” [MTP].  

May 14 Monday – Carl Schurz, statesman, reformer, and Secretary of the Interior under Rutherford B. Hayes, died in N.Y.C.

At 21 Fifth Ave, N.Y. Sam sent his sympathies to the Carl Schurz family.

May 15 Tuesday – Sam and Lyon left Boston and traveled by train to Dublin, N.H. [IVL May 15 TS 71].

Isabel Lyon’s journal:
May 16 Wednesday – Isabel Lyon’s journal:

May 17 Thursday – Isabel Lyon’s journal: “Mr. Clemens reads poetry to Jean & me every evening. Such reading it is. There never was anyone to read so beautifully before & to charm you so & hurt you so” [MTP TS 72].

May 18 Friday – In Dublin, N.H. Sam wrote to H.H. Rogers. I am lying fallow here, all these days, & drowsing & resting. Life begins to stir in me at last, but I’ve no use for it yet, for my stenographer is delayed & I can’t begin work until 3 days hence.
May 19 Saturday – Isabel Lyon’s journal: “Orchestrelle put up today. / Mr. Paine & Miss Hobby are to arrive today” [MTP TS 72]. Note: the Aeolian Co. disassembled, shipped, and reassembled the Orchestrelle, from NY to Dublin, and returned it to NY after the season. The arrival of the biographer and stenographer on May 20 means Clemens did not dictate for his autobiography until Monday, May 21.

May 20 Sunday – On or after this date in Dublin, N.H., Sam replied to Roi Cooper Megrue’s May 19:

May 21 Monday – In Dublin, N.H. Sam began dictating again for his Autobiography [MTHHR 607n1]. Sam’s A.D. of this day, “The Jumping Frog” gives a short history of the famous frog tale; it was selected for MTE [143-48].

Clemens’ A.D. for the day: Early experiences as an author—Publishing of “The Jumping Frog” in volume of sketches—Meeting George W. Carleton in Luzerno. His apology for having refused to publish Clemens’ book of sketches. Difficulties attending the bringing out of “The Innocents Abroad” [MTP Autodict2].

May 22 Tuesday – Isabel Lyon’s journal: “Mr. Clemens is sitting down stairs in the hall revising the auto-ms. & chuckling with delight over the account of the speech he made 20 years ago at the Whittier dinner. “Oh, it will do to go into print before I die.” —and the couch shakes with him & his laughter He sits in his white clothes—so beautiful he is—so pure—and he calls out that he must begin at once to read it aloud to me” [MTP TS 72-73].