1. Egerton MS 508-509 Reference (shelfmark): Egerton MS 508-509 Title: Collection by Don Bernardo Yriarte of papers relative to the population and commerce of Spain. 2 vols. Scope & Content: Collection by Don Bernardo Yriarte of papers relative to the population and commerce of Spain. 2 vols. Collection Area: Western Manuscripts Languages: Spanish Date Range: 17th century-18th century Extent: 2 volumes