Bartleby.com: Walt Whitman:Searchable works, quotations, small portrait. Also a chapter on Whitman from a history of American literature.
The Walt Whitman Hypertext Archive:E-text of works, letters, biographical materials, and contemporary reviews.
American Poems: Walt Whitman: E-text of works and brief biography.
I Hear America Singing: Walt Whitman: An illustrated history of the poet's life from a musical perspective, with biography, timeline, selected works, and video clips. From PBS.
Reminiscences of Walt Whitman: 1902 Atlantic Monthly article by John Townsend Trowbridge.
Spartacus Educational: Walt Whitman: For schoolchildren. A picture and a biography of the nineteenth-century poet, and some excerpts from his prose writings about the American Civil War.
The Academy of American Poets: Walt Whitman: E-text of works, biography and links.
The Poet at Work: Recovered notebooks and cardboard butterfly that disappeared from the Library of Congress in 1942. They were returned on February 24, 1995.
Vestiges of Tomorrow: Essay on Whitman's importance as a poet.
Walt Whitman Poets Page: Site contains biography, photographs, and selected poems.
Whitman, Walt (1819-1892): Essay on the influential poet, from a gay perspective.