1. Seal CXXXVII.72 Reference (shelfmark): Seal CXXXVII.72 Title: Scope & Content: Pedro Clemente de Arostegui, Bishop of Osma in Spain, 1748 Pedro Clemente de Arostegui, Bishop of Osma in Spain: Seal: 1748-1760. Collection Area: Western Manuscripts Languages: English Date Range: Unspecified Extent: 1 item