1. Seal CXXXVI.79 Reference (shelfmark): Seal CXXXVI.79 Title: Scope & Content: Margaret, Countess of Richmond, mother of Henry VII., 1503-4. Margaret Tudor, Countess of Richmond; mother of Henry VII: Seals: 1504. Collection Area: Western Manuscripts Languages: English Date Range: 1503-1504 Extent: 1 item