1. Egerton MS 10-13 Reference (shelfmark): Egerton MS 10-13 Title: Letters to the Marquis de Chasteauneuf Scope & Content: A large collection of original letters, addressed to M. le Marquis de Chasteauneuf, while Keeper of the Seals of France, 1650, 1651. Collection Area: Western Manuscripts Languages: French Date Range: 1650-1651 Extent: 4 volumes
2. Egerton MS 10 Reference (shelfmark): Egerton MS 10 Title: Letters to the Marquis de Chasteauneuf. Vol. 1 of 4. Collection Area: Western Manuscripts Languages: French Date Range: 1650-1651 Extent: 1 volume
3. Egerton MS 11 Reference (shelfmark): Egerton MS 11 Title: Letters to the Marquis de Chasteauneuf. Vol. 2 of 4. Collection Area: Western Manuscripts Languages: French Date Range: 1650-1651 Extent: 1 volume
4. Egerton MS 12 Reference (shelfmark): Egerton MS 12 Title: Letters to the Marquis de Chasteauneuf. Vol. 3 of 4. Collection Area: Western Manuscripts Languages: French Date Range: 1650-1651 Extent: 1 volume
5. Egerton MS 13 Reference (shelfmark): Egerton MS 13 Title: Letters to the Marquis de Chasteauneuf. Vol. 4 of 4. Collection Area: Western Manuscripts Languages: French Date Range: 1650-1651 Extent: 1 volume