William Morris, “'Early England',” William Morris Archive, accessed October 17, 2021, https://morrisarchive.lib.uiowa.edu/items/show/2495.
William Morris Literary Manuscripts, Vol. XXXVIII (4)
15 Dec. 1886
British Library Add. MS. 45,332 (4)
British Library Add MS. 45,331
Lecture delivered to the Hammersmith Branch of the Socialist League at Kelmscott House, Hammersmith, 15 Dec. 1886; printed by Le Mire, op. cit., pp. 240-265. [No. 16].