1. Add MS 21699 Reference (shelfmark): Add MS 21699 Title: Scope & Content: Vol. I. Guy Carleton, 1st Baron Dorchester: Register of official letters: 1776-1778. Collection Area: Western Manuscripts Languages: English Date Range: 1776-1778 Extent: 1 item
2. Add MS 21700 Reference (shelfmark): Add MS 21700 Title: Scope & Content: Vol. II. Guy Carleton, 1st Baron Dorchester: Register of official letters: 1776-1778. Collection Area: Western Manuscripts Languages: English Date Range: 1776-1778 Extent: 1 item