Picture Credits

MARK TWAIN: LEVEL ONE
Birthplace, Florida, Missouri -- from Mark Twain and His World, by Justin Kaplan (New York: Simon & Schuster, 1974)

Enterprise Office, Virginia City, Nevada -- from Mark Twain and His World, by Justin Kaplan (New York: Simon & Schuster, 1974)

Halley's Comet in May, 1910 -- from The Return of Halley's Comet, by Patrick Moore and John Mason (New York: W.W. Norton & Co, 1984)

"Colonel Sellers Blowing Bubbles" -- from The Gilded Age, by Mark Twain and Charles Warner (Hartford: American Publishing Co, 1873); Barrett Collection

Dr. MT at Oxford, 1907 -- from My Father Mark Twain, by Clara Clemens (New York: Harper & Brothers, 1931)

Paige Typesetter -- from Mark Twain Himself, by Milton Meltzer (New York: Wings Books, 1960)

"Twins of Genius": MT and Cable -- from the Barrett Collection

Cover, Innocents Abroad -- from first edition of the book, Barrett Collection

RETURN TO FIRST LANDING
HIS TIMES: LEVEL ONE
Union Gunboats Shelling Island #10, 1863 -- from The American Heritage Picture History of the Civil War, by Bruce Catton (New York: American Heritage, 1960)

The Battle of Manilla Bay, 1898 -- from History of the Spanish-American War, by Henry Watterson (St. Louis: L.F. Smith & Co, 1898)

Gold Mining at Murderers Bar, 1851 -- from California Gold Camps, by Erwin C. Gudde (Berkeley: Univ. of California Press, 1975)

The Landrush at Cherokee Cut, 1893 -- from Oklahoma: A History of the Sooner State, by Edwin C. McReynolds (Norman: Univ. of Oklahoma Press, 1964)

"Eva and Tom in the Garden" -- from Uncle Tom's Cabin, Illustrated Edition, by Harriet Beecher Stowe (Boston: Jewett & Co, 1853); Barrett Collection

MT in H.H. Rogers' Car, May 1907 -- from Mark Twain and His World, by Justin Kaplan (New York: Simon and Schuster, 1974)

"The First Colored Senator and Representatives in the 41st and 42nd Congress," Currier & Ives lithograph, 1872 -- from The American Nation, by John A. Garraty and Robert A. McCaughey (New York: Harper & Row, 1987)

Chicago "Skyscrapers" -- from The Tall Building Artistically Reconsidered, by Ada Louise Huxtable (New York: Pantheon Books, 1984)

RETURN TO SECOND LANDING
MARK TWAIN: LEVEL TWO
MT in Octagonal Study, Quarry Farm, 1874 -- from Writing Huck Finn, by Victor Doyno (Philadelphia: Univ. of Pennsylvania Press, 1991)

Kemble Illustration -- from Adventures of Huckleberry Finn, by Mark Twain (Hartford: Webster & Co, 1885); Barrett Collection

MT in White Suit, ca. 1908 -- from the Barrett Collection

Olivia Clemens and Her Daughters -- from The Courtship of Olivia Langdon and Mark Twain, by Susan K. Harris (New York: Cambridge Univ. Press, 1996)

Mark Twain as the Jumping Frog, Poster 1873 -- from the Barrett Collection

Susy Clemens as Bryn Mawr Student, 1895 -- from Mr. Clemens and Mark Twain, by Justin Kaplan (New York: Simon and Schuster, 1966)

Steamboats in 1866, Currier & Ives Lithograph -- from The Life and Times of Mark Twain, by Dennis Welland (New York: Crescent Books, 1991)

Cover, Brochure Announcing 1895 Tour Around the World -- from the Barrett Collection

RETURN TO THIRD LANDING
HIS TIMES: LEVEL TWO
Linking the Railroads, Promontory Point, Utah, 10 May 1869 -- from The Life History of the United States, Vol. 6, ed. T. Harry Williams (New York: Time Incorporated, 1963)

Alexander Graham Bell in New York, Calling Chicago, 1892 -- from Year: Pictorial History of America, ed. by Baldin H. Ward (Los Angeles: Year Books, 1955)

Deerslayer Illustration by F.O.C. Darley -- from The Deerslayer, by James Fenimore Cooper (New York: Hurd and Houghton, 1855); Barrett Collection

Coney Island Bathers, 1897 -- from Amusing the Million, by John F. Kasson (New York: Hill & Wang, 1978)

Thomas Nast Cartoon, "Who Stole the Money?" -- from The Tweed Ring, by Alexander B. Callow, Jr. (London: Oxford Univ. Press, 1965)

Final Shot, The Great Train Robbery, 1903 -- from The Movies, by Richard Griffith and Arthur Mayer (New York: Simon and Schuster, 1957)

Nast Cartoon, "The Negro's Coat-of-Arms" -- from The American Destiny, Vol. 8, ed. by Henry Steele Commager (Danbury Books, 1976)

Immigrants & Liberty, 1887 -- from The Life History of the United States, Vol. 8, ed. by Bernard A. Weisberger (New York: Time Incorporated, 1964)

RETURN TO FOURTH LANDING
INTIMATES & ASSOCIATES
Horace Bixby -- illustration from Life on the Mississippi, by Mark Twain (Boston: Osgood & Co, 1882); Barrett Collection

Elisha Bliss -- from Mark Twain's Letters, Vol. 2, ed. by Harriet Elinor Smith and Richard Bucci (Berkeley: Univ. of California Press, 1990)

Jane Lampton Clemens -- from Mark Twain's Letters, Vol. 2, ed. by Harriet Elinor Smith and Richard Bucci (Berkeley: Univ. of California Press, 1990)

Olivia Langdon Clemens -- from The Making of Mark Twain, by John Lauber (New York: American Heritage, 1985)

Orion Clemens -- from Inventing Mark Twain, by Andrew Hoffman (New York: William Morrow & Co, 1997)

Mary Ann Cord -- from Was Huck Black?, by Shelley Fisher Fishkin (New York: Oxford Univ. Press, 1993)

Mary Mason Fairbanks -- from Mark Twain to Mrs. Fairbanks, ed. by Dixon Wecter (San Marino, Ca: Huntington Library, 1949)

Bret Harte -- from The Life of Bret Harte, by T. Edgar Pemberton (New York: Dodd, Mead & Co, 1903)

William Dean Howells -- from The Inventions of Mark Twain, by John Lauber (New York: Hill and Wang, 1990)

Albert Bigelow Paine -- from Mark Twain and His World, by Justin Kaplan (New York: Simon & Schuster, 1974)

Henry Huttleston Rogers -- from Mark Twain's Correspondence with Henry Huttleston Rogers, ed. by Lewis Leary (Berkeley: Univ. of California Press, 1969)

Joseph Twichell -- from Mark Twain Himself, by Milton Meltzer (New York: Wings Books, 1960)

Artemus Ward -- from Artemus Ward's Works, by Artemus Ward (New York: G.W. Dillingham, 1898)

Charles Webster -- from Mark Twain Himself, by Milton Meltzer (New York: Wings Books, 1960)

DATES -- from The Mark Twain Encyclopedia, ed. by J.R. LeMaster and James D. Wilson (New York: Garland Publishing, 1993)