Twain, Mark／Sanderson, Kenneth M.／Smith, Harriet Elinor／Roy J. Friedman Mark Twain Collection (Library of Congress)／Frank, Michael B.／Smith, Harriet E.／Watson, Richard A.
Twain, Mark／Branch, Edgar Marquess／Frank, Michael B.／Sanderson, Kenneth M.／Roy J. Friedman Mark Twain Collection (Library of Congress)／Smith, Harriet Elinor／Salamo, Lin
Nast, Thomas, 1840-1902 and American Almanac Collection (Library of Congress) DLC and Roy J. Friedman Mark Twain Collection (Library of [Congress) DLC]
