April 11 Thursday – Sam wrote from St. Louis to Howard Tucker, treasurer of the Keokuk Library Association, which sponsored Sam’s lecture, confirming receipt of $35 as his fee [MTL 2: 20].

April 12 Friday – Before leaving the city, Sam petitioned the Polar Star Masonic Lodge Number Seventy-nine of St. Louis for readmission. He was duly reinstated on April 21, 1867, by which time he was in New York [Jones 365].
Sam left St. Louis for New York “in an express train…a distance of nearly twelve hundred miles by the route I came” [MTL 2: 23n1].

April 13 Saturday – The New York Eagle announced that Henry Ward Beecher would not go on the Quaker City excursion. Forty of his parishioners then decided not to go. General Sherman also would bail out, citing Indian wars [MTL 2: 25n3; MTNJ 1: 303].

April 14 Sunday – Sam arrived back in New York.

April 15 Monday – Sam wrote from New York to Jane Clemens, his mother and family in St. Louis. Sam discovered he didn’t have to rush back to New York because an agent for the Alta had been there and took care of the passage for Sam by this deadline date. He wrote his mother to send letters to the Metropolitan Hotel. He also had seen the steamer Quaker City: “She is a right stately-looking vessel” [MTL 2: 23].

April 19 Friday – Sam wrote from New York to Jane Clemens, his mother and family in St. Louis. Direct my letters to this hotel [Westminster] in future. I am just fixed, now. It is the gem of all hotels. I have never come across one so perfectly elegant in all its appointments & so sumptuously & tastefully furnished. Full of “bloated aristocrats” too, & I’m just one of them kind myself—& so is Beck Jolly. The book will issue the 25. James Russell Lowell [1819-1891] says the Jumping Frog is the finest piece of humorous writing ever produced in America [MTL 2: 27-28].

April 19–22 Monday – Sam walked into Frank Fuller’s office at 57 Broadway and sought his help to hire the largest hall possible for a lecture. Fuller offered to help, and devised means of advertising; called up a meeting of all Pacific Coast persons in town at the Metropolitan Hotel, and became Sam’s instant promoter. Since Sam wrote nothing of the effort in his Apr. 19 letter home, and the newspapers began announcing the upcoming lecture at Cooper Institute on Apr. 23, the meeting with Fuller and the gathering at the Metropolitan Hotel must have occurred during this period [Lorch 61-2].

April 21 Sunday – The Polar Star Masonic Lodge Number Seventy-nine of St. Louis duly reinstated Sam to their order [Jones 365]. Sam’s article “Official Physic” ran in the New York Mercury [Camfield bibliog.].

April 22 Monday – Sam wrote a humorous response to Malcom Townsend (b.1847), an autograph seeker, starting “of long habit” to write an I.O.U. [MTL 2: 28]. See source note 1 for more on Townsend.

James Warren Nye wrote from Wash. DC to Sam, pleased to hear that Twain would repeat his lecture on the Sandwich Islands in NYC. Nye had been at the SF performance. “A larger or more intelligent audience than was present on that occasion I have rarely seen” He hoped it would be so rec’d in NYC [MTP].

April 23 Tuesday – Sam wrote from New York to Charles Warren Stoddard (1843-1909), a California poet he’d met in San Francisco in 1864 or 5 while both were writing for the Californian. Stoddard had written Sam announcing a book of poetry to be published [MTL 2: 29-30&n1]. New York papers started announcing Sam’s upcoming debut lecture in the City—Great Hall of the Peter Cooper Institute at Astor Place. The hall seated 2,000 [Powers, MT A Life 189].

April 27 Saturday – Sam wrote from New York to Charles Warren Stoddard, returning his autograph book and discussing poetry [MTL 2: 35-8].

April 29 Monday – Sam’s Jumping Frog book sold out of its first printing by this date. Charles Webb never disclosed the sell-outs and sales figures to Sam and never paid royalties even though the book was in print through 1870 [Slotta 20]. (See Dec. 22, 1870 entry. Also A.D. notes AMT 2: 487 showing 4,076 books printed.)

April 30 or May 1 Wednesday – After several delays, Webb published The Celebrated Jumping Frog of Calaveras County and Other Sketches [Hirst, “A Note on the Text,” Oxford edition 1996].

May – Sam spent weeks in New York, catching up on his letters to the Alta California. He gathered information from a variety of sources on subjects of interest to Alta readers. He compiled information on the popularity of California wines in the East, on New York weather, on the better hotels. He visited the Blind Asylum, the Midnight Mission, which tried to help prostitutes, the Five Points slums, and the Bible House. At the Bible House Sam introduced himself to Herman Dyer, doctor of divinity, and told him about the good work and influence that Rev. Franklin S.

May 1 Wednesday – Fuller and Sam had taken Cooper Institute’s hall at a $500 expense before they discovered the many competing attractions: Schuyler Colfax (1823-1885) speaking at Irving Hall; Adelaide Ristori (1822-1906), famous singer, at the French Theatre; Thomas Maguire’s “Imperial Troupe of Japanese Jugglers” at the New York Academy of Music; and “The Black Crook,” an act Lorch calls “the most daring girlie show of the time,” at Niblo’s Garden [Lorch 63].

May 2 Thursday – The second printing of Jumping Frog sold out [Slotta 20]. Over the next few days a third and fourth printings also sold out, but this information was never given to Sam. (See Dec.22, 1870 entry. Also A.D. notes AMT 2: 487 showing 4,076 books printed.)

May 4 Saturday – Positive reviews of The Jumping Frog continued. From the Boston Evening Transcript, p.1:
As a humorist the author of these sketches has acquired a wide newspaper reputation, not only for his drollery, but for his sagacity of observation, his keep perception of character, and the individuality of his style and tone of thinking (“New Publications” in the Boston Evening Transcript, p1) [Budd, Reviews 25].
The New York Citizen agreed, adding:

May 5 Sunday – From the New York Dispatch:
Of the great army of humorists, we have always placed Mark Twain at the head, and it is, we believe, universally concluded that his quiet wit, forcible hits and unwavering pleasantry, combined with a certain gravity of expression peculiar to himself, are points not to be found in other funny writers of his day, and are as admirable as they are scarce (“New Publications” in the New York Dispatch, p7) [Budd, Reviews 26].

May 6 Monday – Upon his return to New York, Sam had been presented with an invitation (a “call”) by 200 Californians living in New York to give his Sandwich Islands lecture. Frank Fuller, a Comstock mining pal of Sam’s and later governor of Utah for a day, headed the California committee. Sam and Fuller set this as the date of the lecture and hired Cooper Institute’s Hall, one of the largest in the city. Nevada Senator and former Territorial Governor James Warren Nye was to introduce Sam.

May 7 Tuesday –The New York newspapers were complimentary, if brief, about Sam’s May 6 lecture at the Cooper Institute. Lorch says “The most extensive and perceptive” review was by Edward H. House of the New York Tribune [66]. Fatout says there were “ten lines in the Sun, twenty in the Herald, thirty-eight in the Times, a quarter of a column in the World” [Circuit 80]. Sam met “Ned” House shortly after arriving in New York; It was House who had accompanied Sam to sign up for the Quaker City excursion.

May 8 Wednesday – Charles Webb published a special railway edition of Jumping Frog with paper wrappers. It was only available at railway stations in New York City and was quickly discontinued [Slotta 20]. (See Dec.22, 1870 entry; Also A.D. notes AMT 2: 487 showing 4,076 books printed.)

May 10 Friday – Sam repeated his successful “Sandwich Islands” lecture at the Athenæum in Brooklyn [MTL 2: 40]. From the Brooklyn Eagle of May 11:

May 13 Monday – Alta California printed Sam’s article “HAPPY,” dated Mar. 15 [Schmidt].
Camfield lists this as “Letter from Mark Twain” Number XII [bibliog.].

May 14 Tuesday – Sam wrote to John Stanton (Corry O’Lanus) city editor of the Eagle, asking if “a brother member of the press” might introduce him at his fourth lecture, which was later canceled [MTL 2: 44].