xAlison Chapman (ed.) and the DVPP team, “Sonnet. To Robert Browning; Suggested by a Sunset of Unusual Beauty,” Digital Victorian Periodical Poetry Project, Edition 0.98.11beta
, University of Victoria, 7th May 2025, https://dvpp.uvic.ca/householdwords/1851/pom_1221_sonnet_to_robert_browning.html.