The Story of the Volsungs and the Niblungs
Anonymous review, Athenæum. 11 June 1870, no.2224, 763-64.
Anonymous reviewer. Old and New, July-December 1870, 364-67.[pdf]
Kennedy, John. "English Translations of the Volsunga Saga." In Northern Antiquity: The Post Medieval Reception of Edda and Saga," ed. Andrew Wawn. Middlesex: Hisarlik Press, 1994, 285-304.
Morris, William, Letter to Charles Norton, 21 December, 1869; to Algernon Swinburne, 21 December, 1869, from Norman Kelvin, ed., The Collected Letters of William Morris, vol. 1, 1984.[pdf]
Ugolnik, Anthony. "The Victorian Skald: Old Icelandic and the Evolution of William Morris' Sigurd the Volsung," After Summer Seed: Reconsiderations of William Morris's Sigurd the Volsung, Shiremanstown, Pennsylvania: William Morris Society in the United States, 1977. [pdf]
Anderson, Karl. From Chapter 1, "The Beginning of Morris's Interest in the History and Literature of Early Scandinavia: 1834-1870," "Scandinavian Elements in the Works of William Morris." Diss. Harvard, 1940. "The Volsunga Saga," pp. 110-19.
Simcox, G.A. Academy. 13 August, 1870, 278-9. [pdf]