xAlison Chapman (ed.) and the DVPP team, “Lines, Written on the Print of the Late Honourable Mrs. Duff, engraved by Agar, from
a Painting by Cosway,” Digital Victorian Periodical Poetry Project, Edition 0.98.11beta
, University of Victoria, 7th May 2025, https://dvpp.uvic.ca/forget/1824/pom_15903_lines_written_on_the_print_of.html.