https://collections.britishart.yale.edu/catalog/tms:5610|Songs of Innocence, Titlepage|Michael Phillipshttps://collections.britishart.yale.edu/catalog/tms:7924|Songs of Innocence, Titlepage|Michael Phillipshttps://collections.britishart.yale.edu/catalog/tms:7925|Songs of Innocence, Titlepage|Michael Phillipshttps://collections.britishart.yale.edu/catalog/tms:7927|Songs of Innocence, Titlepage|print made by Michael Phillipshttps://collections.britishart.yale.edu/catalog/tms:7928|Songs of Innocence, Titlepage|print made by Michael Phillips