A Sort of Visitor in Life: Rob Couteau's biographical essay on the author, published in West Hills Review, 1985, explores the poet as an American ideal, focusing on his spirituality and politics.
Drum Taps and Washington's Civil War Hospitals: Discusses the poem and its relation to events and places in the Civil War.
Emerson on Walt Whitman's "Leaves of Grass": Ralph Waldo Emerson's July 21, 1855 letter praising "Leaves of Grass", and scholarly criticism concerning that letter.
Major Themes, Historical Perspectives, and Personal Issues of Walt Whitman: Analysis of several of Whitman's works,by Betsy Eikkila, part of an online syllabus.
Mark Twain & Walt Whitman: A Talk Delivered April 4, 1992 to the Mark Twain Association of New York. P. Salwen article.
Reviews of Whitman's Works: Reviews and criticism at the Walt Whitman Hypertext Archive.