1. Add MS 34504 Reference (shelfmark): Add MS 34504 Title: Scope & Content: Vol. I, ff. 232, 29 Mar. 1689- 6 Sept. 1696. William III and Mary II of England: Letters to A. Heinsius: 1689 - 1702.: Fr.: Copies. Collection Area: Western Manuscripts Languages: French Date Range: 29 Mar 1689-6 Sep 1696 Extent: 1 item
2. Add MS 34505 Reference (shelfmark): Add MS 34505 Title: Scope & Content: Vol. II, ff. 225, 18 Sept. 1696-3 Mar. 1702. Collection Area: Western Manuscripts Languages: English Date Range: 18 Sep 1696-3 Mar 1702 Extent: 1 item