Ffeil NLW MS 24100C - Lewis Morris's copy of Drayton's Poly-Olbion

A volume comprising Michael Drayton's Poly-Olbion, Part 1 (London, 1622, STC 7228, ESTC S121639), and Part 2 (London, 1622, STC 7229 or 7230, ESTC S121637 or S121634), extensively annotated, 1755, by the Welsh polymath Lewis Morris.
Part 1 appears to be the 1622 edition, omitting however that version's letterpress title page and binding the index after Part 2 (now pp. 169-176); the title page of Part 2 is also missing. Morris's annotations consist of marginal notes and occasional footnotes glossing the printed text, together with underlining of text and manicules. The annotations are mostly confined to the introduction by John Selden and the notes (or 'Illustrations') supplied by him to each song in Part 1 (pp. xi-xvi, 15-21, 34-36, 50-52, 54, 66-74, 83-85, 95-99, 108-110, 122-132, 143-156, 164-169, 182-189, 191, 193-194, 209-210, 224-225, 234-235, 244, 253-256, 267-272, 274-279, 281, 300-303). There are further annotations by Morris to Drayton's songs and elsewhere (Part 1, pp. i-iii, v, vii, ix-x, 1, 4, 29, 83, 87-89, 91, 95, 102-103, 158, 213, 250, 283, 295-297; Part 2, pp. i, iii-iv, 171). Morris's notes, partly in Welsh, mainly concern the Welsh language and Welsh and Ancient British history; he has also emended the text in line with the corrections listed in the errata (Part 1, p. xx).