1. Add MS 70521 Reference (shelfmark): Add MS 70521 Title: Scope & Content: PORTLAND PAPERS. Vol. DXXI (29/328). William Brooke, Survey of the Harbours of Ireland; after 1633. William Brooke: Survey of the Harbours of Ireland by William Brooke: aft. 1633. Collection Area: Western Manuscripts Languages: English Date Range: after 1633 Extent: 1 item