Travels in Hawii by Robert Louis StevensonVorpahl, Ben Merchant · Western American Literature · 1974

Frederic Remington: A Biography by Peggy, Harold SamuelsVorpahl, Ben Merchant · Western American Literature · 1983

The Eden Theme and Three Novels by Timothy FlintBen Merchant Vorpahl · Studies in Romanticism · 1971

My Dear Wister: The Frederic Remington-Owen Wister LettersHine, Robert V.; Vorpahl, Ben Merchant · The Journal of American History · 1973

Murder by the Minute: Old and New in "The Bride Comes to Yellow Sky"Ben Merchant Vorpahl · Nineteenth-Century Fiction · 1971