1. Add MS 39270 B Reference (shelfmark): Add MS 39270 B Title: Scope & Content: B. "The race of Blad son of Cass to A.D. 1000." Dál gCais family: Descent of "The race of Blad son of Cass to A.D. 1000": 20th cent. O'Brien, Earls of Thomond: Pedigrees of: 20th cent. Collection Area: Western Manuscripts Languages: English Date Range: 1900-1915 Extent: 1 item